000 00335nam a2200133Ia 4500
008 210901s1970 xx 000 0 eng d
082 _a330.51 YAM
100 _aYamane, T.
245 0 _aMathematics for economists: an elementary survey
260 _aLondon
_bMacmillan
_c1970
300 _a707
650 _aEconomics
942 _2ddc
_cBK
999 _c9409
_d9409