TY  - GEN
AU  - Chawla, K.K.
TI  - Operations research: quantitative analysis for management 
SN  - 9789327212228 (pbk.)
AV  - T57.6 .O6455 1998
U1  - 658.4034 
PY  - 2011///
CY  - Ludhiana
PB  - Kalyani Publishers
KW  - Mathematical models
KW  - Operations research
N1  - Includes appendix
ER  -