00350nam a2200133 a 450000500170000002000150001708200170003210000170004924500640006625000110013026000360014130000280017750000110020520251203110159.0  a0122961056  a005.131bGRA  aGray, John W  aMastering mathematicabProgramming methods and applications  a2nd ed  aSan DiegobAcademic Pressc1997  axvii, 629p.c23 cm P.B.  ainc.CD