TY  - BOOK
AU  - O'Brien,James
TI  - Introduction to information systems
SN  - 0256209375
U1  - 658.4038 
PY  - 1997///
CY  - Chicago
PB  - Irwin
KW  - Information systems
KW  - Business-Data processing; Management-Data processing; Information technology; Hardware; Software; Business telecommunication; Database management; Business information system; Global management
N2  - Business
ER  -