TY  - BOOK
AU  - Hawryszkiewycz,I.T.
TI  - Introduction to System analysis and Design
SN  - 81-203-1175-2
U1  - 004.2 
PY  - 1994///
CY  - New Delhi
PB  - Prentice Hall Of India
KW  - Computer Science
KW  - System analysis
ER  -