Etiqueta de registo: 00220cx j22000853 45
001 962665
152 ## $aRPC$bSIPOR
250 ## $aRevolução electrónica$x[Ensaios]
675 ## $a621.3"19"(042.3)$vBN$zpor
675 ## $a821.111(73)-4"19"$vBN$zpor
801 #0 $aPT$bBN$c20001012