TY  - BOOK
AU  - OBrien,James A.
TI  - Introduction to information systems: essentials for the E-business enterprise 
SN  - 0072472642
AV  - HF5548.2 .O23 2003
U1  - 658.4038 
PY  - 2003///
CY  - Boston
PB  - McGraw-Hill/Irwin
KW  - Business
KW  - Data processing Management
KW  - Data processing Management information systems
ER  -