TY  - BOOK
AU  - Munawar Hafiz...(et...al)
TI  - System analysis and design-a practitioner's approach
SN  - 9848090185
U1  - 004.21 22
PY  - 2005///
CY  - Dhaka
PB  - UGC
KW  - Information systems theory and concepts
N1  - Dept. of CSE
ER  -