TY  - BOOK
AU  - Tiwari, N K.
AU  - Shandilya, Shishir K.
TI  - Operations research: : operations research
SN  - 9788120329669
U1  - 519 
CY  - New Delhi
KW  - Mathematics
KW  - Probabilities
KW  - Applied mathematics
KW  - Operations research
ER  -