TY  - BOOK
AU  - OBrien,James A.
TI  - Introduction to information systems in business management
SN  - 0256088551
AV  - HF5548.2 .023 1991
U1  - 658.05 
PY  - 1991///
CY  - Homewood
PB  - Irwin
KW  - Business
KW  - Data processing Management
KW  - Data processing Information systems
N1  - Includes index
ER  -