TY  - BOOK
AU  - Mustafi, C.K.
TI  - Operation research: Methods and practice, 
SN  - 9122408826
U1  - 658.4034 
PY  - 1996///
CY  - New Delhi
PB  - New Age Int.., 
KW  - Operation research -
KW  - Techniques
ER  -