TY  - BOOK
AU  - Winston,Wayne L.
TI  - Operations research: applications and algorithms 
SN  - 0-534-38058-1
U1  - 658.4034 
PY  - 2004///
CY  - CA
PB  - Wadsworth Publ.
KW  - Operations research
KW  - GENERAL MANAGEMENT
ER  -