00333nam a2200169Ia 4500001000500000005001700005006000200022007000200024041000800026082001200034100002300046245003100069250001000100260003300110300001000143500001000153380920260401172443.0MR  apor  a370 O26  aOertel, Ferdinando 0aOS FILHOS...EDUCAM OS PAIS  a1. ed  aCaxias do Sul Paulinasc1973  a145 p  a-2157