TY  - BOOK
AU  - Obrien, James A.
TI  - Management information systems: a managerial end user perspective: Managerial end user perspective
U1  - 658.4038 OBRJ 
PY  - 1998///
CY  - New Delhi
PB  - Galgotia Publication Pvt Ltd
KW  - Management Information Systems
ER  -