TY  - BOOK
AU  -  O'Brien A .James
AU  - Marakas George M
TI  - Management Information System
SN  - 9781259026713
U1  - 658.403 8 O'BR 
PY  - 2013///
CY  - New Delhi
PB  - McGraw Hill Education Inc
N1  - Include; Subject Index ,References
ER  -