TY  - BOOK
AU  - Williams,H.P.
TI  - Model building in mathematical programming
SN  - 0471906069
PY  - 1985///
CY  - Chichester, New York
KW  - Programming (Mathematics)
KW  - Mathematical models
N1  - 'A Wiley-Interscience publication.'; Includes indexes; Bibliography: p. 333-339
ER  -