TY  - BOOK
AU  - Gupta, P.K.
AU  - Man Mohan
TI  - 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 /  
SN  - 9789351610076
U1  - 003 
PY  - 2014///
CY  - New Delhi
PB  - Sultan Chand 
ER  -