TY  - BOOK
AU  - Obrien, James A.
TI  - Introduction to information systems: an internetworked enterprise perspective: Internetworked enterprise perspective
SN  - 0256251967
U1  - 658.4038 OBRJ 
PY  - 1998///
CY  - New York
PB  - Mc Graw Hill
KW  - Management Information Systems
ER  -