TY  - BOOK
AU  - SHELLY, Gary B.
ED  - Cashman, Thomas J. 
ED  - Rosenblatt, Harry J. 
TI  - Systems Analysis and Design
SN  - 81-7515-242-7
U1  - 4.21 
PY  - 1999///
CY  - New Delhi.
PB  - Galgotia Publications. Pvt. Ltd
KW  - System
KW  - Software
KW  - Design
ER  -