TY  - BOOK
AU  - O'Brien,James A.
TI  - Introduction to information systems: an end user/enterprise perspective 
SN  - 0256162212
U1  - 658.4 OBR 22
PY  - 1995///
CY  - Chicago
PB  - Irwin
KW  - Management information systems
KW  - Information technology
KW  - Business enterprises
KW  - Communication systems
KW  - End-user computing
KW  - Management
ER  -