TY - GEN AU - Whitten, Jeffery L AU - Bentley, Lonnie D AU - Dittman, Kevin C TI - Systems analysis and design methods SN - 0070582246 U1 - 005.1 PY - 2003/// CY - New Delhi PB - Tata McGraw-Hill KW - COMPUTER PROGRAMMING KW - DATA COMMUNICATION KW - SYSTEMS ANALYSIS KW - SYSTEMS DESIGN ER -