000 00326nam a2200133 a 4500
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035 _aUPN01000126353
049 _aSEP
050 4 _aAC75
_bS4 no.195
100 1 _aGamas Torruco, José
_941269
245 1 3 _aEl federalismo mexicano
905 _aLibro
999 _c98532
_d98532