TY  - BOOK
AU  - Valacich, Joseph S ,George, Joey F ,Hoffer, Jeffrey A
TI  - Essentials of systems analysis and design
SN  - 81-203-2312-2
U1  - 658.4032 HOF 
PY  - 2004///
CY  - NEW DLEHI
PB  - PRENTICE HALL OF INDIA
KW  - ESSENTIALS OF SYSTEMS ANALYSIS AND DESIGN
ER  -