TY  - BOOK
AU  - O'Brien,James A.
TI  - Introduction to information systems
SN  - 0256209375 :
U1  - 658.4038 19
PY  - 1997///
CY  - Boston
PB  - Irwin\McGraw-Hill
KW  - Information systems
KW  - Spines
KW  - Data processing
KW  - Management
N1  - Includes index; mis
N2  - Business
ER  -