TY  - BOOK
AU  - Ravindran, A.
AU  -  Phillips Don T.
AU  - Solberg, James J.
TI  - Operations Research: principles and practice 
SN  - 9788126512560
SN  - 13024
U1  - 001.424             
PY  - 2006///
CY  - New Delhi
PB  - Wiley India
KW  - Operations Research 001.424
ER  -