TY  - BOOK
AU  - Swarup, Kanti
AU  - Hira, D S
TI  - Operations Research
SN  - 9788121902816
U1  - 001.424   
PY  - 1979///
CY  - New Delhi
PB  - Sultan Chand and Sons
KW  - Operations Research
KW  - Probability-Mathematics
ER  -