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 HOF 
PY  - 1999///
CY  - USA
PB  - ADDISON WESLEY LONGMAN
KW  - System design
KW  - System analysis
ER  -