APPLICATION DEVELOPMENT CONCEPTS FOR THE IBM AS/400 is for anyone considering building application programs for the IBM AS/400. It provides information on how the operating system of the AS/400 works, as well as application design. Topics include: Analysis & Design, Implementing an Application, CICS vs AS/400 Applications, Version Control, Portability, Multinational Language Support, Security, Work Management & Graphical User Interface. Also available from Cozzi Research: THE MODERN RPG LANGUAGE WITH STRUCTURED PROGRAMMING, CL PROGRAMMING FOR THE AS/400 & INTRODUCTION TO RPG WITH INTERACTIVE PROGRAMMING. For orders & more information, contact: Cozzi Research, 29W120 Butterfield Rd., Suite 101, Warrenville, IL 60555. Telephone: (800) 552-9404, FAX: (708) 393-2936.Bains, Richard is the author of 'Application Development Concepts for the IBM As-400' with ISBN 9780962182549 and ISBN 0962182540.