000 00296nam a2200133Ia 4500
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008 220811s1969 ###||||g |||| ||spa d
082 _a517
_bY94C
100 _aTakeuchi, Yu
_99812
245 0 _aCalculo Ii
264 _c1969
942 _cBK
_2ddc
035 _a517 -Y94C-Calculo Ii-
999 _c7631
_d7631