00315nam a22001217a 450000500170000004100060001710000170002324500370004026400170007730000160009452000560011065000270016620260324062135.0  a1  aROQUE, Jose.  aAritmetica Geometricab50 Provas  aLisboac1976  a49b1c22cm  aManual de ensino de aritimetica geometrica 4 Classe  aMritimetica geometrica