TY  - BOOK
AU  - Hoffer. Jeffrey A .
AU  - George , Joey F.  
AU  - Valacich., Joseph S.
TI  - Modern Systems Analysis and Design
SN  - 0201338416
U1  - 005.12 
PY  - 1999///
CY  - USA
PB  - Addison Wesley
KW  - System design
KW  - System Analysis
ER  -