TY  - BOOK
AU  - Hoffer,Jeffrey A.
AU  - George, Joey F.
AU  - Valacich, Joseph S.
TI  - Modern Systems Analysis and Design
SN  - 0201338416
AV  - QA 76.9 .S88H6197 1998 
PY  - 1998///
CY  - New york.
PB  - Addison -Wesley
KW  - System Design
KW  - System Analysis
ER  -