TY  - BOOK
AU  - Sharma, J K
TI  - Operations research : Theory and applications
SN  - 9780230638853
U1  - 658.403 SHA 2009 
PY  - 2009///
CY  - New Delhi: 
PB  - Macmillan, 
KW  - Operations Research
N1  - Includes index
ER  -