TY - BOOK AU - Sarker Ruhul A AU - Newton Charles S TI - Optimization modelling: a practical approach SN - 1420043102 (hbd) U1 - B28931, P8 TOR PY - 2008/// CY - Boca Raton PB - CRC Pres KW - Mathematical models KW - Mathematical optimization KW - Operational Research ER -