Etiqueta de registo: 00695cam 02200205 04500
001 1753301
003 http://id.bnportugal.gov.pt/bib/porbase/1753301
005 20030621200000.0
035 ## $872266
095 ## $aPTBN00629184
100 ## $a19930602d1947 m y0pory0103 ba
101 0# $aeng
102 ## $aGB
200 1# $aMercury-arc current convertors$e<an >introduction to the theory and practice of vapour-arc discharge devices and to the study of rectification phenomena$fH. Rissik
205 ## $a2nd. ed.
210 ## $aLondon$cSir Isaac Pitman & Sons,$d1947
215 ## $aXVII, 434 p.
675 ## $a621.382$v2ª média$zpor$31381992
700 #1 $aRissik,$bH.$31413905
801 #0 $aPT$bBN$gRPC
977 ## $1621.382 RIS-Reservados$2coop$4UCDF$6mq2683529$7bc$8coop$9UCDF$k0
998 ## $aUCF5-297