Etiqueta de registo: 00254cx j2200109 45
001 26658
003 http://id.bnportugal.gov.pt/aut/catbnp/26658
095 ## $aPTBN00019077
100 ## $a19910724apory0103 ba0
152 ## $bSIPOR
250 ## $aBiologia$xEnsino
450 ## $aDidáctica da biologia$31408695
675 ## $a37.02$vBN$zpor
675 ## $a57$vBN$zpor
801 #0 $aPT$bBN$c20100201