000 00344nam a2200121Ia 4500
008 190711s9999 xx 000 0 und d
082 _a660.2840183 S644
100 _aSMITH,C.L
245 0 _aFORMULATION AND OPTIMIZATION OF MATHEMATICAL MODELS
260 _aSCRANTON
_bInternational Textbook Company
_c1970
300 _a23X16
942 _cBK
_2DDC
999 _c15162
_d15162