TY  - BOOK
AU  - Brien, James O
TI  - Introduction to information systems: essential for the e business enterprise
SN  - 72472642/ 9780070589711
U1  - 658.4038 OBR 
PY  - 2003///
CY  - New York
PB  - Mc Graw Hill
KW  - Management Information systems
ER  -