Etiqueta de registo: 00277nx j2200109n 45
001 797800
095 ## $aPTBN00250278
100 ## $a19981009apory0103 ba
152 ## $bSIPOR
250 ## $aMedicina ocupacional$xÉtica
675 ## $a613.6-057(094.4)$vBN$zpor
675 ## $a614.253(094.4)$vBN$zpor
801 #0 $aPT$bBN$c19981009