Etiqueta de registo: 00249nx 2200109n 45
001 26728
095 ## $aPTBN00019136
100 ## $a19910725apory0103 ba
152 ## $bSIPOR
250 ## $aRelativismo
550 ## $aFilosofia do conhecimento$38969
675 ## $a165$vBN$zpor
801 #0 $aPT$bBN$c19910725