TY  - BOOK
AU  - Whitten,Jeffrey L.
AU  - Bentley,Lonnie D.
TI  - Systems analysis and design methods
SN  - 0070634173
U1  - 004.21 22
PY  - 2007///
CY  - New Delhi
PB  - Tata McGraw-Hill
KW  - Systems analysis
KW  - Systems design
N1  - Includes index; CSE
ER  -