TY  - BOOK
AU  - Winston, Wayne L.
AU  - Albright, S. Christian
AU  - Bro, Mark
TI  - Practical management science
SN  - 0 - 534 - 37135 - 3.
U1  - 658.00113 
CY  - Astralia
PB  - Duxbury
ER  -