00300nam a2200133   45000010006000000050017000069000010000231000027000332450020000607000033000807730029001139420007001429990017001497628920260918152712.0  a55581  aRUIZ VARGAS, Benedicto  aBaja California  aNegrete Mata, José, Coaut.  gE800.113 M55. 83-100 pp.  c16  c76289d76289