TY  - BOOK
AU  - HOFFER, Jeffrey A
AU  - Joey F. George and Joseph S. Valacich
TI  - Modern Systems Analysis and Design
SN  - 9780273756088
U1  - 003.19 HOF 22
PY  - 2011///
CY  - New York
PB  - Person Education Inc
KW  - System
ER  -