TY  - BOOK
AU  - O'Brien, James A
TI  - Management information systems
U1  - 658.4038 O6M(10) 
PY  - 2016///
CY  - Chennai
PB  - McGraw Hill Education (India)
N1  - 2609 13/02/2017 KB17/389 22/02/2017 Main Budget
ER  -