TY  - BOOK
AU  - Davis, Gordon, B Olson, Margrwthe, H 
TI  - Management information systems 
SN  - 0-07-040267-1 
U1  - 658.403 88 DAV  
PY  - 2002///
CY  - Tata mcgraw hill 
PB  - New Delhi 
KW  - MANAGEMENT INFORMATION SYSTEM
ER  -