TY  - BOOK
AU  - O'Brien,James A.
TI  - Introduction to information in business management
SN  - 0256088551
PY  - 1991///
CY  - Homewood, Ill.
PB  - Irwin
KW  - Business
KW  - Data processing
KW  - Management
KW  - Information systems in business management
ER  -