000 00320nam a2200133Ia 4500
001 35976
008 220811s1974 ###||||g |||| ||spa d
082 _a541.26
_bP985
100 _aPurcell, Keith F.
_935593
245 0 _aEsteoquiometria
264 _c1974
942 _cBK
_2ddc
035 _a541.26 -P985-Esteoquiometria-
999 _c28467
_d28467