TY  - BOOK
AU  - O`Brien, James
AU  - Marakas, George
TI  - Enterprise infomation systems
SN  - 978-007-126189-0
AV  - 658.4038 Ob62e 
PY  - 2007///
CY  - Boston
PB  - McGraw-Hill
KW  - Business
KW  - Data processing
KW  - Electronic commerce
KW  - Management information systems
N1  - Includes bibliographic references and index
ER  -