TY  - BOOK
AU  - Fletcher, R. 
TI  -  Practical methods of optimization
SN  - 981253153X
U1  - 519.6/FLE/P 
PY  - 2003///
CY  - Chichester
PB  - John Wiley & Sons
KW  - Mathematical optimization
KW  - Programming (Mathematics)
ER  -