Etiqueta de registo: 00225nx 2200097n 45
001 33434
095 ## $aPTBN00023844
100 ## $a19911017apory0103 ba
152 ## $bSIPOR
250 ## $aInvestigação$xMetodologia
675 ## $a001.8$vBN$zpor
801 #0 $aPT$bBN$c19911017