TY  - BOOK
AU  - Hawryszkiewycz, Igor.
TI  - Introduction to systems analysis and design
SN  - 8120316703
U1  - 004.21 HAWI 
PY  - 2003///
CY  - New Delhi
PB  - Prentice Hall of India PVt Ltd
KW  - System Analysis & Design
ER  -