TY  - GEN
AU  - Hoffer, Jeffrey  A .
AU  -  George , Joey  F.
AU  - Valacich , Joseph S.
TI  - Modern systems analysis and design
SN  - 8178087812
U1  - 004.21 
PY  - 2002///
CY  - Delhi
PB  - pearson education
KW  - SYSTEM ANALYSIS
KW  - COMPUTER SCIENCE
ER  -