Etiqueta de registo: 00234cx j2200097 45
001 34185
003 http://id.bnportugal.gov.pt/aut/catbnp/34185
095 ## $aPTBN00024362
100 ## $a19911025apory0103 ba
152 ## $bSIPOR
250 ## $aProfessores portugueses$xAbsentismo
675 ## $a371(469)$vBN$zpor
801 #0 $aPT$bBN$c20060118