TY  - BOOK
AU  - Whitten, Jeffrey L.
AU  - Bentley, Lonnie D.
TI  - Systems Analysis and Design Methods
SN  - 74639625
SN  - 3446
U1  - 003 
PY  - 1998///
CY  - New Delhi
PB  - TataMcGrawHill Publishing Company Limited
KW  - Systems003
ER  -