TY  - BOOK
AU  - Jensen,Paul A.
AU  - Bard,Jonathan F.
TI  - Operations research: models and methods 
SN  - 9780471380047
AV  - T57.6 .J475 2003
PY  - 2003///
CY  - Hoboken, NJ
PB  - John Wiley
KW  - Operations research
KW  - Mathematical models
ER  -