TY  - BOOK
AU  - Kelkar,S.A.
TI  - Information systems: a concise study 
SN  - 9788120336513
PY  - 2009///
CY  - New Delhi
PB  - PHI Learning
KW  - Management information systems
KW  - Electronic commerce
KW  - Technological innovations
KW  - Business
KW  - Data processing
ER  -