Etiqueta de registo: 00260nx j2200121n 45
001 22760
003 http://id.bnportugal.gov.pt/aut/catbnp/22760
095 ## $aPTBN00037582
100 ## $a19920324apory0103 ba
152 ## $bSIPOR
250 ## $aSilogismo
550 ## $aRaciocínio$311373
550 ## $aLógica$311771
675 ## $a162$vBN$zpor
801 #0 $aPT$bBN$c19920326