TY  - BOOK
AU  - Joshi, Pradeep K
AU  - Sharma, c
AU  - Joshi, Dharmendra
TI  - Operations Research 
SN  - 9789380273587
U1  - 658.4034 JOS 
PY  - 2010///
CY  - Meerut
PB  - Shree Sai Prakashan 
KW  - Operations Research
ER  -