Etiqueta de registo: 00229nx j2200097n 45
001 20811
003 http://id.bnportugal.gov.pt/aut/catbnp/20811
095 ## $aPTBN00014767
100 ## $a19910104apory0103 ba
152 ## $bSIPOR
250 ## $aSociologia$xMetodologia
675 ## $a303.2/$b303.8$vBN$zpor
801 #0 $aPT$bBN$c19910104