TY  - BOOK
AU  - Hoffer, Jeffrey A.
AU  - George, Joey F
AU  - Valacich, Joseph S
TI  - Modern systems analysis and design
SN  - 8178087812
U1  - 004.21 
PY  - 2003///
CY  - Delhi
PB  - Pearson Education
KW  - System design
KW  - System analysis
ER  -