TY  - BOOK
AU  - O Brien, James A; Marakas, George M
TI  - Management information systems
SN  - 9780134684857
U1  - 658.4038 O B-M10 22
PY  - 2017///
CY  - 
PB  - McGraw Hill Education (India) Pvt. Ltd., New Delhi
KW  - Management Information Systems; Executive management
ER  -