TY  - BOOK
AU  - Jeffrey A. Hoffer
ED  - Joey F. George, Joseph S. Valaclch
TI  - Modern Systems Analysis and Design
SN  - 0805324992
U1  - 006.12 
PY  - 1959///
CY  - New York
PB  - Benjain/ Cummings Publishing Company
KW  - Modern Systems Analysis and Design
ER  -