TY  - GEN
AU  - O'BRIEN, J. A. 
TI  - Management information systems: Managing information technology in the networked enterprise
SN  - 0-256-17354-0
U1  - LECT 658.403 OBR 
PY  - 1996///
CY  - Boston, 
PB  - Irwin/McGraw-Hill
ER  -