TY - BOOK AU - Whitten, Jeffrey L. AU - Bentley, Lonnie D. TI - Introduction to systems analysis and design SN - 007340294X AV - QA76.9.S88 W55 2008 PY - 2008/// CY - Boston PB - McGraw-Hill/Irwin KW - System design KW - System analysis KW - Information technology N1 - Includes index ER -