TY  - GEN
AU  - Whitten, Jeffrey L.
AU  - Bentley, Lonnie D.
TI  - Systems analysis and design methods
SN  - 8175152591
PY  - 1999///
CY  - New Delhi
PB  - Galgotia
KW  - SYSTEMS ANALYSIS
KW  - SYSTEM DESIGN
N1  - Special contributions by Kevin C. Dittman
ER  -