TY  - BOOK
AU  - O'BRIEN, James A.
TI  - INTRODUCTION TO INFORMATION SYSTEM: Essentials for e Business Enterprise
SN  - 0072830204
U1  - 658.403 8 
PY  - 2003///
CY  - Boston
PB  - McGraw Hill
N1  - Includes Inndex
ER  -