TY  - BOOK
AU  - O'Brien,James A.
AU  - Marakas, George M.,
TI  - Introduction to information systems
SN  - 9780071283267 :
U1  - 658.4038 
PY  - 2008///
CY  - Boston, Mass.
PB  - McGraw-Hill
KW  - Business
KW  - Data processing
KW  - Management information systems
KW  - Information technology
KW  - Management
N1  - Includes bibl. references and index
ER  -