Utgivare Elsevier Science & Technology

Cover for Aspinall, Victoria (Retired Lecturer in Veterinary Nursing, Hartpury College, Gloucester, UK) · Introduction to Veterinary Anatomy and Physiology Textbook (Pocketbok) (2015)

Introduction to Veterinary Anato... (2015)

Aspinall, Victoria (Retired Lect...

Cover for S.C. Kleene · Introduction to Metamathematics - Bibliotheca Mathematica (Inbunden Bok) (1980)

Introduction to Metamathematics ... (1980)

Cover for J.L. Bell · A Course in Mathematical Logic (Inbunden Bok) (1977)

A Course in Mathematical Logic (1977)

Cover for Gosling, John A. (Professor of Anatomy, Stanford University, USA) · Human Anatomy, Color Atlas and Textbook (Pocketbok) (2016)

Human Anatomy, Color Atlas and T... (2016)

Gosling, John A. (Professor of A...

Cover for WHARTON, A J (CEng, FIMarE) · Diesel Engines (Pocketbok) (1991)

Diesel Engines (1991)

WHARTON, A J (CEng, FIMarE)

Cover for M a Thompson · Manual of Curatorship: A Guide to Museum Practice (Inbunden Bok) (1992)

Manual of Curatorship: A Guide t... (1992)

Cover for MCGEORGE, H D (CEng FIMarE MRINA) · Marine Electrical Equipment and Practice (Pocketbok) (1993)

Marine Electrical Equipment and ... (1993)

MCGEORGE, H D (CEng FIMarE MRINA)

Cover for D A Taylor · Introduction to Marine Engineering (Pocketbok) (1996)

Introduction to Marine Engineering (1996)

Cover for Carr, Verity (Brooklands College, Weybridge, Surrey) · Complex Numbers Made Simple - Made Simple (Pocketbok) (1996)

Complex Numbers Made Simple - Ma... (1996)

Carr, Verity (Brooklands College...

Cover for Landau, L D (Institute of Physical Problems, U.S.S.R. Academy of Sciences) · Theory of Elasticity: Volume 7 (Pocketbok) (1984)

Theory of Elasticity: Volume 7 (1984)

Landau, L D (Institute of Physic...

Cover for Landau, L D (Institute of Physical Problems, U.S.S.R. Academy of Sciences) · Electrodynamics of Continuous Media: Volume 8 (Pocketbok) (1984)

Electrodynamics of Continuous Me... (1984)

Landau, L D (Institute of Physic...

Cover for Pitaevskii, L. P. (Institute for Physical Problems, USSR Academy of Sciences, Moscow, USSR) · Physical Kinetics: Volume 10 (Pocketbok) [New edition] (1981)

Physical Kinetics: Volume 10 (1981)

Pitaevskii, L. P. (Institute for...

Cover for Landau, L D (Institute of Physical Problems, U.S.S.R. Academy of Sciences) · Fluid Mechanics: Volume 6 (Pocketbok) (1987)

Fluid Mechanics: Volume 6 (1987)

Landau, L D (Institute of Physic...

Cover for Landau, L D (Institute of Physical Problems, U.S.S.R. Academy of Sciences) · The Classical Theory of Fields: Volume 2 (Pocketbok) (1987)

The Classical Theory of Fields: ... (1987)

Landau, L D (Institute of Physic...

Cover for Landau, L D (Institute of Physical Problems, U.S.S.R. Academy of Sciences) · Mechanics: Volume 1 (Pocketbok) (1982)

Mechanics: Volume 1 (1982)

Landau, L D (Institute of Physic...

Cover for Yau, M.K. (Department of Atmospheric & Ocean Sciences, McGill University, Montreal, Canada) · A Short Course in Cloud Physics (Pocketbok) (1989)

A Short Course in Cloud Physics (1989)

Yau, M.K. (Department of Atmosph...

Cover for John Moubray · Reliability-Centered Maintenance (Inbunden Bok) (1999)

Reliability-Centered Maintenance (1999)

Cover for N. N. Greenwood · Chemistry of the Elements (Pocketbok) (1997)

Chemistry of the Elements (1997)

N. N. Greenwood

Cover for Landau, L D (Institute of Physical Problems, U.S.S.R. Academy of Sciences) · Statistical Physics: Volume 5 (Pocketbok) (1996)

Statistical Physics: Volume 5 (1996)

Landau, L D (Institute of Physic...

Cover for NIENOW, A W (University of Birmingham) · Mixing in the Process Industries: Second Edition (Pocketbok) (1997)

Mixing in the Process Industries... (1997)

NIENOW, A W (University of Birmi...

Cover for Hood, John Linsley ((1925-2004) Independent Technical Author; Formerly at Department of Atomic Energy at Sellafield, Cumbria) · Audio Electronics (Pocketbok) (1998)

Audio Electronics (1998)

Hood, John Linsley ((1925-2004) ...

Cover for MCGEORGE, H D (CEng FIMarE MRINA) · Marine Auxiliary Machinery (Pocketbok) (1998)

Marine Auxiliary Machinery (1998)

MCGEORGE, H D (CEng FIMarE MRINA)

Cover for Talley, Lynne D. (Scripps Insitution of Oceanography, UCSD, La Jolla, CA, USA) · Descriptive Physical Oceanography: An Introduction (Inbunden Bok) (2011)

Descriptive Physical Oceanograph... (2011)

Talley, Lynne D. (Scripps Insitu...

Cover for Levy, George (Senior Project Consultant developing software for estimating financial risk, SunGard Systems, UK) · Computational Finance: Numerical Methods for Pricing Financial Instruments - Quantitative Finance (Inbunden Bok) (2004)

Computational Finance: Numerical... (2004)

Levy, George (Senior Project Con...

Cover for Timings, Roger (Technical author, formerly at Henley College, Coventry, UK. One of the UK’s leading authors of textbooks on manufacturing and engineering.) · Mechanical Engineer's Pocket Book - Newnes Pocket Books (Pocketbok) (2005)

Mechanical Engineer's Pocket Boo... (2005)

Timings, Roger (Technical author...

Cover for Lenahan, Tom (Consultant and trainer, Tom Lenahan Ltd, UK) · Turnaround, Shutdown and Outage Management: Effective Planning and Step-by-Step Execution of Planned Maintenance Operations (Inbunden Bok) [2 Revised edition] (2005)

2 Revised edition

Turnaround, Shutdown and Outage ... (2005)

Lenahan, Tom (Consultant and tra...

Cover for R. Scott Grasser · FINDsomeone.com (Pocketbok) (1997)

FINDsomeone.com (1997)

R. Scott Grasser

Cover for Elimelech, M. (Department of Civil and Environmental Engineering, UCLA) · Particle Deposition and Aggregation: Measurement, Modelling and Simulation (Pocketbok) (1998)

Particle Deposition and Aggregat... (1998)

Elimelech, M. (Department of Civ...

Cover for Holder, Philip (President, Master's Realm Inc.) · Defensive Tactics for the Security Professional (Pocketbok) (1998)

Defensive Tactics for the Securi... (1998)

Holder, Philip (President, Maste...

Cover for Boni, William C. (Director, Information Security for Motorola Corporation. He has worked as the Director of Information Protection Practices for Amgen; as a U.S. Army counterintelligence officer; federal agent and investigator; and a security consultant f · I-Way Robbery: Crime on the Internet (Pocketbok) (1999)

I-Way Robbery: Crime on the Inte... (1999)

Boni, William C. (Director, Info...

Cover for Blake, William (President, Blake & Associates Inc.) · Premises Security: A Guide for Security Professionals and Attorneys (Pocketbok) (1999)

Premises Security: A Guide for S... (1999)

Blake, William (President, Blake...

Cover for Pitorri, Peter (Over thirty years' experience in intelligence, security, research, and investigations, including fourteen years in private practice and nine years as an internal affairs investigator for the Department of Defense (national security issues) · Counterespionage for American Business (Pocketbok) (1998)

Counterespionage for American Bu... (1998)

Pitorri, Peter (Over thirty year...

Cover for Angela Williams · The Art and Science of Analog Circuit Design - EDN Series for Design Engineers (Pocketbok) [New edition] (1998)

The Art and Science of Analog Ci... (1998)

Angela Williams

Cover for Wright, Paul K. (Professor of Mechanical Engineering and Co-chairman of the Management of Technology Program at the University of California / Berkeley School of Engineering, USA) · Metal Cutting (Inbunden Bok) (2000)

Metal Cutting (2000)

Wright, Paul K. (Professor of Me...

Cover for Robinson, Robert (Recently retired from editorship of Canadian Security magazine) · Issues in Security Management: Thinking Critically About Security (Pocketbok) (1999)

Issues in Security Management: T... (1999)

Robinson, Robert (Recently retir...

Cover for Ortmeier, P.J., Ph.dBachelors and Masters degree in Criminal Justcis and a Ph.d in Educational Leadership with an emphasis in Public Safety Training and Development (Grossmont College, El Cajon, California, USA; California State Univeristy, San Marcos, US · Public Safety and Security Administration (Pocketbok) (1998)

Public Safety and Security Admin... (1998)

Ortmeier, P.J., Ph.dBachelors an...

Cover for Sepulveda, Lou (VP Dealer Development & Security Pro Dealer Group) · Surviving in the Security Alarm Business (Pocketbok) (1998)

Surviving in the Security Alarm ... (1998)

Sepulveda, Lou (VP Dealer Develo...

Cover for Patrick, Dale (Professor of Technology at Eastern Kentucky University) · Understanding AC Circuits (Pocketbok) (1999)

Understanding AC Circuits (1999)

Patrick, Dale (Professor of Tech...

Cover for Patrick, Dale (Professor of Technology at Eastern Kentucky University) · Understanding DC Circuits (Pocketbok) (1999)

Understanding DC Circuits (1999)

Patrick, Dale (Professor of Tech...

Cover for Roper, Carl (Security Consultant, Richmond, VA, USA) · Risk Management for Security Professionals (Inbunden Bok) (1999)

Risk Management for Security Pro... (1999)

Roper, Carl (Security Consultant...

Cover for Collins, Pamela A. (Dr. Pamela Collins is a noted educator on law enforcement, has been listed in Who's Who of Security Professionals, and was awarded a Fellowship Scholarship by the American Society for Industrial Security.) · Women in Public and Private Law Enforcement (Pocketbok) (2001)

Women in Public and Private Law ... (2001)

Collins, Pamela A. (Dr. Pamela C...

Cover for Marvin Hobbs · Multifunction Peripherals for PCs: Technology, Troubleshooting and Repair (Pocketbok) (2000)

Multifunction Peripherals for PC... (2000)

Cover for Larry Gene Nicholson · Security Investigations: A Professional's Guide (Pocketbok) (1999)

Security Investigations: A Profe... (1999)

Larry Gene Nicholson

Cover for Mobley, R. Keith, President and CEO of Integrated Systems, Inc. (Integrated Systems Inc., Knoxville, TN, USA) · Vibration Fundamentals (Pocketbok) (1999)

Vibration Fundamentals (1999)

Mobley, R. Keith, President and ...

Cover for Kane, Patrick (Patrick Kane is a CPP and a security services manager in New York City. He has nine years of experience developing, implementing, managing and supervising security programs and operations.) · Practical Security Training (Pocketbok) (1999)

Practical Security Training (1999)

Kane, Patrick (Patrick Kane is a...

Cover for Joseph Carr · Practical Radio Frequency Test and Measurement: A Technician's Handbook (Pocketbok) (1999)

Practical Radio Frequency Test a... (1999)

Cover for J. Robert Wyman · Loss Prevention and the Small Business: The Security Professional's Guide to Asset Protection Strategies (Pocketbok) (1999)

Loss Prevention and the Small Bu... (1999)

J. Robert Wyman

Cover for Rawlins, Clay, BS, MS (Clay Rawlins currently teaches courses in electronics at Eastfield College. Trained as an electrical engineer, he published the very successful first edition of this book in 1981.) · Basic AC Circuits (Pocketbok) (2000)

Basic AC Circuits (2000)

Rawlins, Clay, BS, MS (Clay Rawl...

Cover for Lawrence Fennelly · Investigations 150 Things You Should Know (Pocketbok) (1999)

Investigations 150 Things You Sh... (1999)

Lawrence Fennelly

Cover for John Fay · Model Security Policies, Plans and Procedures (Pocketbok) (1999)

Model Security Policies, Plans a... (1999)

Cover for John Fay · The Drug Free Workplace: How to Get There and Stay There (Pocketbok) (1999)

The Drug Free Workplace: How to ... (1999)

Cover for Cheremisinoff, Nicholas P, Consulting Engineer (Director of Clean Technologies and Pollution Prevention Projects at Princeton Energy Resources International, LLC, Rockville, MD, USA) · Condensed Encyclopedia of Polymer Engineering Terms (Inbunden Bok) (2001)

Condensed Encyclopedia of Polyme... (2001)

Cheremisinoff, Nicholas P, Consu...

Cover for George Richards · Understanding Crime Prevention (Pocketbok) (2001)

Understanding Crime Prevention (2001)

George Richards

Cover for Joseph Carr · The Technician's EMI Handbook: Clues and Solutions (Pocketbok) (2000)

The Technician's EMI Handbook: C... (2000)

Cover for Graf, Rudolf F. (Graduate Electronics Engineer. Received his MBA at New York University. He is a senior member of the IEEE, a licensed amateur radio operator, and holder of a first-class radiotelephone operator's license. He currently lives in New York.) · Build Your Own Low-Power Transmitters: Projects for the Electronics Experimenter (Pocketbok) (2001)

Build Your Own Low-Power Transmi... (2001)

Graf, Rudolf F. (Graduate Electr...

Cover for Claus Kuhnel · BASIC Stamp: An Introduction to Microcontrollers (Pocketbok) (2000)

BASIC Stamp: An Introduction to ... (2000)

Cover for Paul Shaw · Preventing Corporate Embezzlement (Pocketbok) (2000)

Preventing Corporate Embezzlement (2000)

Cover for Lawrence Fennelly · Physical Security 150 Things You Should Know (Pocketbok) (2000)

Physical Security 150 Things You... (2000)

Lawrence Fennelly

Cover for William C. Boni · Netspionage: The Global Threat to Information (Pocketbok) (2000)

Netspionage: The Global Threat t... (2000)

William C. Boni

Cover for Andrew Singmin · Beginning Digital Electronics through Projects (Pocketbok) (2000)

Beginning Digital Electronics th... (2000)

Cover for Dye, Norman (Began his electrical engineering career in 1946 with the U.S. Navy as an electronics technician. After receiving engineering degrees from Vanderbilt University and the Massachusetts Institute of Technology, he worked nearly 34 years for Motor · Radio Frequency Transistors: Principles and Practical Applications - EDN Series for Design Engineers (Pocketbok) (2001)

Radio Frequency Transistors: Pri... (2001)

Dye, Norman (Began his electrica...

Cover for Singmin, Andrew (ISO 9000 Quality Assurance Manager for Conexant Systems Inc. in Ottawa, Canada) · Beginning Analog Electronics through Projects (Pocketbok) (2001)

Beginning Analog Electronics thr... (2001)

Singmin, Andrew (ISO 9000 Qualit...

Cover for P.aarne Vesilind · Environmental Engineering (Inbunden Bok) (2003)

Environmental Engineering (2003)

P.aarne Vesilind

Cover for Matchett, Alan (Security Consultant for<br>Johnson Controls Inc., Milwaukee, Wisconsin) · CCTV for Security Professionals (Inbunden Bok) (2002)

CCTV for Security Professionals (2002)

Matchett, Alan (Security Consult...

Cover for Newton C. Braga · Electronic Projects from the Next Dimension: Paranormal Experiments for Hobbyists (Pocketbok) (2000)

Electronic Projects from the Nex... (2000)

Newton C. Braga

Cover for Joseph Carr · The Technician's Radio Receiver Handbook: Wireless and Telecommunication Technology (Pocketbok) (2000)

The Technician's Radio Receiver ... (2000)

Cover for Joseph Boyce · Information Assurance: Managing Organizational IT Security Risks (Pocketbok) (2002)

Information Assurance: Managing ... (2002)

Cover for Marty Brown · Power Supply Cookbook - EDN Series for Design Engineers (Pocketbok) (2001)

Power Supply Cookbook - EDN Seri... (2001)

Cover for Wolenik, Robert (Robert Wolenik, Editor of Camcorder & ComputerVideo and Digital Photographer magazines) · Build Your Own Home Theater (Pocketbok) (2001)

Build Your Own Home Theater (2001)

Wolenik, Robert (Robert Wolenik,...

Cover for Newton C. Braga · Pirate Radio and Video: Experimental Transmitter Projects (Pocketbok) (2000)

Pirate Radio and Video: Experime... (2000)

Newton C. Braga

Cover for Brown, Michael F., Ph.D. (Southeast Missouri State University) · Criminal Investigation: Law and Practice (Pocketbok) (2001)

Criminal Investigation: Law and ... (2001)

Brown, Michael F., Ph.D. (Southe...

Cover for Braga, Newton C. (Well-known expert on hobbyist electronics, and heavily published author (3 prior Newnes titles)) · Robotics, Mechatronics, and Artificial Intelligence: Experimental Circuit Blocks for Designers (Pocketbok) (2001)

Robotics, Mechatronics, and Arti... (2001)

Braga, Newton C. (Well-known exp...

Cover for Ron Schmitt · Electromagnetics Explained: A Handbook for Wireless/ RF, EMC, and High-Speed Electronics - EDN Series for Design Engineers (Inbunden Bok) (2002)

Electromagnetics Explained: A Ha... (2002)

Cover for Roughton, James (Safety professional and active member, Project Safe, Georgia Safety Advisory Board, Georgia Department of Labor, USA) · Developing an Effective Safety Culture: A Leadership Approach (Inbunden Bok) (2002)

Developing an Effective Safety C... (2002)

Roughton, James (Safety professi...

Cover for Purpura, Philip, CPP, Florence Darlington Technical College · The Security Handbook (Pocketbok) (2002)

The Security Handbook (2002)

Purpura, Philip, CPP, Florence D...

Cover for Smith, Steven (Spectrum, Inc., San Diego, CA, U.S.A.) · Digital Signal Processing: A Practical Guide for Engineers and Scientists (Pocketbok) [3rd Revised edition] (2002)

3rd Revised edition

Digital Signal Processing: A Pra... (2002)

Smith, Steven (Spectrum, Inc., S...

Cover for Raymond A. Mack · Demystifying Switching Power Supplies (Pocketbok) (2005)

Demystifying Switching Power Sup... (2005)

Raymond A. Mack

Cover for Smith, Anthony M. (AMS Associates Inc., California, USA) · RCM--Gateway to World Class Maintenance (Inbunden Bok) [2 Revised edition] (2003)

2 Revised edition

RCM--Gateway to World Class Main... (2003)

Smith, Anthony M. (AMS Associate...

Cover for Kovacich, Gerald L., CFE, CPP, CISSP (Security consultant, lecturer, and author, Oak Harbor, WA, USA) · The Manager's Handbook for Corporate Security: Establishing and Managing a Successful Assets Protection Program (Inbunden Bok) (2003)

The Manager's Handbook for Corpo... (2003)

Kovacich, Gerald L., CFE, CPP, C...

Cover for Control Engineering Magazine · Techniques for Adaptive Control (Pocketbok) (2003)

Techniques for Adaptive Control (2003)

Control Engineering Magazine

Cover for Cheremisinoff, Nicholas P, Consulting Engineer (Director of Clean Technologies and Pollution Prevention Projects at Princeton Energy Resources International, LLC, Rockville, MD, USA) · Handbook of Air Pollution Prevention and Control (Inbunden Bok) (2002)

Handbook of Air Pollution Preven... (2002)

Cheremisinoff, Nicholas P, Consu...

Cover for Cheremisinoff, Nicholas P, Consulting Engineer (Director of Clean Technologies and Pollution Prevention Projects at Princeton Energy Resources International, LLC, Rockville, MD, USA) · Handbook of Solid Waste Management and Waste Minimization Technologies (Inbunden Bok) (2002)

Handbook of Solid Waste Manageme... (2002)

Cheremisinoff, Nicholas P, Consu...

Cover for Barton · Dust Explosion Prevention and Protection (Inbunden Bok) (2002)

Dust Explosion Prevention and Pr... (2002)

Cover for Mobley, R. Keith, President and CEO of Integrated Systems, Inc. (Integrated Systems Inc., Knoxville, TN, USA) · An Introduction to Predictive Maintenance - Plant Engineering (Inbunden Bok) (2002)

An Introduction to Predictive Ma... (2002)

Mobley, R. Keith, President and ...

Cover for Ball, Stuart (Embedded Systems consultant and author) · Embedded Microprocessor Systems: Real World Design (Pocketbok) (2002)

Embedded Microprocessor Systems:... (2002)

Ball, Stuart (Embedded Systems c...

Cover for Brown, Royce N. (RNB Engineering, Texas, USA) · Compressors: Selection and Sizing (Inbunden Bok) (2005)

Compressors: Selection and Sizing (2005)

Brown, Royce N. (RNB Engineering...

Cover for Winder, Steve (European Field Applications Engineer for Intersil Inc., California, USA) · Analog and Digital Filter Design - EDN Series for Design Engineers (Pocketbok) (2002)

Analog and Digital Filter Design... (2002)

Winder, Steve (European Field Ap...

Cover for Roughton, James (Safety professional and active member, Project Safe, Georgia Safety Advisory Board, Georgia Department of Labor) · OSHA 2002 Recordkeeping Simplified (Pocketbok) (2002)

OSHA 2002 Recordkeeping Simplified (2002)

Roughton, James (Safety professi...

Cover for Muhlbauer, W. Kent (President, WKM Consultancy, TX, USA) · Pipeline Risk Management Manual: Ideas, Techniques, and Resources (Pocketbok) (2003)

Pipeline Risk Management Manual:... (2003)

Muhlbauer, W. Kent (President, W...

Cover for Eckhoff, Rolf K. (Professor Emeritus of Process Safety Technology, The University of Bergen, Norway) · Dust Explosions in the Process Industries: Identification, Assessment and Control of Dust Hazards (Inbunden Bok) (2003)

Dust Explosions in the Process I... (2003)

Eckhoff, Rolf K. (Professor Emer...

Cover for Ganssle, Jack (Founder and Principal Consultant, The Ganssle Group, Baltimore,MD, USA; Technical editor and columnist for <i>Embedded Systems Programming</i> magazine) · The Firmware Handbook - Embedded Technology (Pocketbok) (2004)

The Firmware Handbook - Embedded... (2004)

Ganssle, Jack (Founder and Princ...

Cover for Edwards, Lewin (Digi-Frame Inc., Port Chester, NY, USA) · Embedded System Design on a Shoestring: Achieving High Performance with a Limited Budget - Embedded Technology (Pocketbok) (2003)

Embedded System Design on a Shoe... (2003)

Edwards, Lewin (Digi-Frame Inc.,...

Cover for Florczak, Clifford (Midwest Director of Safety and Health, IT Corporation) · Maximizing Profitability with Safety Culture Development (Pocketbok) (2002)

Maximizing Profitability with Sa... (2002)

Florczak, Clifford (Midwest Dire...

Cover for Nigel Hirst · Containment Systems: a Design Guide (Inbunden Bok) (2002)

Containment Systems: a Design Guide (2002)

Cover for Dalton, Dennis (President, Dalton Affiliates, Auburn, California, USA) · Rethinking Corporate Security in the Post-9/11 Era: Issues and Strategies for Today's Global Business Community (Inbunden Bok) (2003)

Rethinking Corporate Security in... (2003)

Dalton, Dennis (President, Dalto...

Cover for Meyer, Andreas (Verification Architect, <br>Cadence Design Systems) · Principles of Functional Verification (Pocketbok) (2004)

Principles of Functional Verific... (2004)

Meyer, Andreas (Verification Arc...

Cover for Smith, Ricky (CMRP,Reliability Strategy Leader<br>Ivara Corporation) · Industrial Machinery Repair: Best Maintenance Practices Pocket Guide (Pocketbok) (2003)

Industrial Machinery Repair: Bes... (2003)

Smith, Ricky (CMRP,Reliability S...

Cover for Porter, Alex (Engineering Development Manager, Entela Engineering & Testing Labs, MI, USA) · Accelerated Testing and Validation (Pocketbok) (2004)

Accelerated Testing and Validation (2004)

Porter, Alex (Engineering Develo...

Cover for Gouin, Brian (Strategic Design Services, LLC, Portland, CT) · Security Design Consulting: The Business of Security System Design (Inbunden Bok) (2007)

Security Design Consulting: The ... (2007)

Gouin, Brian (Strategic Design S...

Cover for Chaudhry, Amanat (President & Engineering Manager, Advanced TWPSOM Petroleum Systems Inc., Houston, TX, USA) · Gas Well Testing Handbook (Inbunden Bok) (2003)

Gas Well Testing Handbook (2003)

Chaudhry, Amanat (President & En...