TY  - BOOK
AU  - Yadav, S R
AU  - Malik, A K
TI  - Operations research
SN  - 9780198096184
U1  - 658.4034 
PY  - 2014///
CY  - New Delhi
PB  - Oxford University Press
KW  - Operations research
N1  - Includes index
ER  -