000 00315nam a2200109Ia 4500
008 140917b1970 xxu||||| |||| 00| 0 eng d
082 _a511.8, SMI
100 _aC L Smith
245 _aFormulation and optimization of mathemat_ical models.
260 _aScranton Penn :
_bInt.Bk.Co.,
_c1970
700 _aSmith, C L
999 _c196306
_d196306