TY  - BOOK
AU  - Obrien,James A.
AU  - Marakas, George M.
TI  - Management Information Systems
SN  - 9780070144941
AV  - T58.6 .O27
PY  - 2009///
CY  - New Delhi
PB  - McGraw-Hill
KW  - Management Information systems
ER  -