TY  - BOOK
AU  - Ravindran,A.
AU  - Philips,Don T.
AU  - Solberg,James J.
TI  - Operations research: principles and practice 
SN  - 9971513021
U1  - 001.424 22
PY  - 2004///
CY  - New York
PB  - John Wiley Sopns
KW  - Operations research
N1  - Includes bibliographies and index
UR  - http://www.loc.gov/catdir/description/wiley034/86005561.html
UR  - http://www.loc.gov/catdir/toc/onix05/86005561.html
ER  -