TY  - BOOK
AU  - Bhel, Ramesh
AU  - O'Brien, James A.
AU  - Marakas, George M.
TI  - Managements information systems
SN  - 9789353164652
U1  - 658.05 
PY  - 2011///
CY  - Chennai
PB  - McGraw Hill Education
N1  - Includes index
ER  -