TY  - BOOK
AU  - Sharma J.K.,
TI  - Operations Research: Problems and Solutions
SN  - 0230636594
U1  - 658.4032 
PY  - 2009///
CY  - New Delhi
PB  - Macmillan India Ltd.
N1  - Following book also have Appendix from Pg.No. 889-894
ER  -