Etiqueta de registo: 00481nas 22001811 450
001 2094643
003 http://id.bnportugal.gov.pt/bib/porbase/2094643
035 ## $aMESICT_BC_124.ISO/11-03-2009/2962
100 ## $a19991118c1989 k f0pory0103 ba
101 0# $apor
102 ## $aBE
200 1# $aHelios
207 #1 $aNº 1 (1989)-
210 ## $aBruxelas$cServiço de Informação Helios$d1989-
215 ## $d30 cm
326 ## $aTrimestral
345 ## $a1989.
675 ## $a341.17$vBN$zpor
801 #0 $aPT$bMESICT$gRPC