TY  - BOOK
AU  - M.K. Singh
AU  -  A. Bhattacharya, 
TI  - Management information system
SN  - 81-7140-094-4
U1  - 658.4038 
PY  - 1990///
CY  - New Delhi
PB  - Discovery Pub.
N1  - M.K. Singh & A. Bhattacharya: Management information system.  New Delhi.  Discovery Pub., 1990. 81-7140-094-4--(658.4038SIN)
ER  -