/cgi-bin/koha/opac-search.pl?q=ccl=su%3A%7BVacuum-tubes.%7D&sort_by=relevance&format=rss 7 0 50 ISBN: /cgi-bin/koha/opac-detail.pl?biblionumber=1857 By Deutscher funk-verlag, Berlin..
[Berlin] Deutscher funkverlag 1946 .
48 p. , Advertising matter: p. 42-48. 21 cm..

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]]> /cgi-bin/koha/opac-detail.pl?biblionumber=1857 ISBN: /cgi-bin/koha/opac-detail.pl?biblionumber=2094 By Ratheiser, Ludwig..
München, Funkschau-verlag 1944 .
39 p. , "1. auflage 1944." | "Autorisierter sonderdruck aus dem 'Handbuch der Wehrmachtröhren,' Verlag Walter de Gruyter & co., Berlin." 21 cm..

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]]> /cgi-bin/koha/opac-detail.pl?biblionumber=2094 ISBN: /cgi-bin/koha/opac-detail.pl?biblionumber=5611 By Deketh, Jan..
[Amsterdam, Meulenhoff] 1943 .
022, 505 p. , Errata leaf inserted. 23 cm..

]]> Place hold on Grondslagen van de radiobuizentechniek,

]]> /cgi-bin/koha/opac-detail.pl?biblionumber=5611 ISBN: /cgi-bin/koha/opac-detail.pl?biblionumber=26327 By Tolmie, Jack Roderick..
Seattle, Wash., The University, 1924 .
22 p. 23 cm..

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]]> /cgi-bin/koha/opac-detail.pl?biblionumber=26327 ISBN: /cgi-bin/koha/opac-detail.pl?biblionumber=39182 By Hooper, Stanford Caldwell,.
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14,000 | 33 | 13.2

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]]> /cgi-bin/koha/opac-detail.pl?biblionumber=39182 ISBN: /cgi-bin/koha/opac-detail.pl?biblionumber=39454 By Langmuir, Irving,.
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32,000 | 107 | 4 | 42.6

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]]> /cgi-bin/koha/opac-detail.pl?biblionumber=39454 ISBN: /cgi-bin/koha/opac-detail.pl?biblionumber=51669 By Eastman, Fred Scoville..
Seattle, University of Washington, 1931 .
iii, 5-16 p. 23 cm..

]]> Place hold on Vacuum-tube control for electric wind-tunnel balances,

]]> /cgi-bin/koha/opac-detail.pl?biblionumber=51669