Problems in operations research :
003GUP
Gupta, P.K.
Problems in operations research : quantitative approaches to decision-making for the students of science & technology, mathematical sciences, commerce and management of all Indian university professional bodies and civil services / by P.K. Gupta [and] Man Mohan .- New Delhi:Sultan Chand ,2014.
920p.;25cm(pbk)
ISBN:9789351610076 Rs. 550.00
DBAD/PUB /ENG-114457/ EN-97989 / 550.00 /sign