TY  - BOOK
AU  - KOTHARI , C R
TI  - An Introduction to Operational Research
U1  - B28obx:89LXI 
PY  - 2012///
CY  - GHAZIABAD
PB  - VIKAS PUBLISHING HOUSE PVT LTD
KW  -  AN INTRODUCTION TO OPERATIONAL RESEARCH
KW  - MATHEMATICAL STATISTICS
ER  -