TY  - GEN
AU  - Whitten, Jeffrey L
AU  - Bentley, Lonnie D
AU  - Dittman, Kevin C
TI  - Systems analysis and design methods
SN  - 0074639625
U1  - 005.1 
PY  - 2000///
CY  - New Delhi
PB  - Tata McGraw-Hill
KW  - Systems Analysis
KW  - Systems Design
ER  -