TY  - BOOK
AU  - Hafiz,Munawar
TI  - System Analysis and Design: A practitioner's approach 
SN  - 9848090185
U1  - 004.21 1
PY  - 2005///
CY  - Bangladesh
PB  - University Grants Commission of Bangladesh
KW  - System Analysis
KW  - System Design
ER  -