TY  - BOOK
AU  - Kapoor, V. K.
AU  - 
ED  - 
ED  - 
TI  - Operations research: concepts, problems & solutions 
SN  - 9788180548543
U1  - 003 
PY  - 2011///
CY  - New Delhi
PB  - Sultan Chand
KW  -  
ER  -