TY  - BOOK
AU  - O'BRIEN James A
AU  -  BEHL Ramesh
AU  -  MARAKAS George M
TI  - Management information systems
SN  - 9781259026713
U1  - X:8:(D6,9(B), Q3 
PY  - 2013///
CY  -  New Delhi 
PB  - McGraw Hill        
KW  - Commerce
ER  -