TY  - BOOK
AU  - Obrien, james  
AU  - Marakas, George M.
AU  - Behl, Ramesh
TI  - Management information systems
SN  - 9780070620032
U1  - 658.40 BRI 
PY  - 1990///
CY  - New Delhi
PB  - The MCgraw hill companies
KW  - Management information systems
KW  - Electronic commerce
KW  - Information technology--Management
N1  - includes index
ER  -