Etiqueta de registo: 00254nx j2200097n 45
001 236978
003 http://id.bnportugal.gov.pt/aut/catbnp/236978
095 ## $aPTBN00202553
100 ## $a19970107apory0103 ba
152 ## $bSIPOR
250 ## $aLíngua portuguesa$xOrtografia$zSéc.16-20
675 ## $a811.134.3'35"15/19"$vBN$zpor
801 #0 $aPT$bBN$c19970107