TY  - BOOK
AU  - HAWRYSZKIEWYCZ, Igor
TI  - Introduction to system analysis design
SN  -  81-203-1670-3
U1  - 658 
PY  - 1998///
CY  - New Delhi
PB  - Prentice hall of india
KW  - Computer
KW  - Manegent
N1  - includes index
ER  -