000 00433nam a2200181Ia 4500
003 5316
008 201109s9999||||xx |||||||||||||| ||und||
020 _a9684511221
040 _cCIC-UMAD
041 _aspa
050 _aQA157
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100 _aRich, Barnett
_912225
245 0 _aÁlgebra elemental
260 _aMéxico
_bMcGRAW-HILL
_c1970
300 _a297
_b27cm
650 _aAlgebra Elemental
_912226
942 _2lcc
_cBK
999 _c10066
_d10066