TY  - GEN
AU  - Hoffer, Jeffrey A.
AU  - Valacich, Joseph S.
AU  - George, Joey F.
TI  - Modern systems analysis and design
SN  - 8178087812
U1  - 004.21 
PY  - 2002///
CY  - Delhi
PB  - Pearson
KW  - SYSTEMS ANALYSIS AND DESIGN
ER  -