TY  - BOOK
AU  - Phillips,Don T.
AU  - Ravindran,A.
AU  - Solberg,James J.
TI  - Operations research: principles and practice 
SN  - 0471687073
AV  - T57.6 .P48
PY  - 1976///
CY  - New York
PB  - Wiley
KW  - Operations research
N1  - Includes bibliographies and index
UR  - http://www.loc.gov/catdir/enhancements/fy0607/75044395-d.html
UR  - http://www.loc.gov/catdir/enhancements/fy0607/75044395-t.html
ER  -