TY  - GEN
AU  - SHARMA J. K.
TI  - OPERATIONS RESEARCH : PROBLEMS AND SOLUTIONS 
SN  - 978-0230-63659-0
U1  - 519.7/Sha/16002 3
PY  - 2009///
CY  - DELHI 
PB  - MACMILLAN PUBLISHERS INDIA LTD
KW  - OPERATIONS RESEARCH
ER  -