TY  - BOOK
AU  - James O'Brien
AU  - George Marakas
TI  - Introduction to Information Systems
SN  - 9780071318044
U1  - 003.1 
PY  - 2012///
CY  - The USA
PB  - McGraw Hill
KW  - (MASB-1043)  Business Information Systems
ER  -