TY  - BOOK
AU  - HAWRYSZKIEWYCZ, Igor T
AU  - 
TI  - Introduction to systems analysis and design
SN  - 8120316703
U1  - 004.2 
PY  - 1998///
CY  - DELHI
PB  - PRENTICE-HALL OF INDIA
KW  - SYSTEMS ANALYSIS
ER  -