00496nam a2200133Ia 4500082002200000100003700022245009600059260003600155300002200191490007700213500000500290700003300295700003400328  a658.4034bB422.FO  aBeightler, Charles S. and Others  aFoundations of optimizationbcBy Charles S. Beightler, Don T. Phillips and Dougles J.Wilde  aNew JerseybPrentice-Hallc1979  axvii, 487p. Index  aPrentice-Hall International series in Industrial and Systems Engineering  a  aPhillips, Don T. ; jt. auth.  aWilde, Dougles J. ; jt. auth.