TY  - BOOK
AU  - Valacich,S. Joseph. 
AU  - George, Joey F.
AU  - Hoffer, Jeffrey A.
TI  - Essentials of Systems Analysis Design
SN  - 9788120345584
U1  - 004.21 
PY  - 2012///
CY  - New Delhi
PB  - PHI Learning
KW  - Computers
KW  - System Analysis
N1  - Include Index
ER  -