Etiqueta de registo: 00256cx j2200109 45
001 193942
003 http://id.bnportugal.gov.pt/aut/catbnp/193942
095 ## $aPTBN00160023
100 ## $a19951020apory0103 ba0
152 ## $bSIPOR
250 ## $aEngenharia$xEnsino
450 ## $aDidáctica da engenharia$31408738
675 ## $a62$vBN$zpor
675 ## $a37.01$vBN$zpor
801 #0 $aPT$bBN$c20100201