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001 000062625
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008 991125s1981----mexa----------000-0-spa-u
020 _a968-26-0033-2
082 _a540
_bKEE 1981
100 1 _aKeenan, Charles W.
245 _aQuímica general universitaria/
_cCharles W. Keenan:
_bJesse H. Wood
264 _aMéxico
_bCECSA
_c1981
300 _a858p/23cm
650 0 _aQUIMICA
903 _aAC
_bG02248
905 _aLibros
950 _c20000814
950 _c20021023
950 _c20060109
950 _c20111027
950 _c20230914
999 _c162333
_d162333