TY  - BOOK
AU  - Hoffer Jeffrey A.
AU  - George Joey F. and Valacich Joseph S.
TI  - Modern Systems Analysis And Design 
SN  - 0273787098
U1  - 005.1  
PY  - 2014///
CY  - England: 
PB  - Pearson Education Ltd.
KW  - Planning
N1  - include index
ER  -