TY  - BOOK
AU  - Gupta, M. P.
AU  - Khanna, R. B.
TI  - Quantitative techniques for decision making
SN  - 8120326407
U1  - 658.403 
PY  - 2004///
CY  - New Delhi
PB  - Prentice Hall of India Pvt. Ltd.
ER  -