"Halbleiter." . . "solid state" . . "structure of matter" . . "Semiconducteurs." . . . . "Semiconductores Ensayos, conferencias, etc." . . "semiconductors" . . "Semiconductors." . "Semiconductors" . "Scuola Internazionale di fisica, Varena, Italia." . . "Elektronica en optica der vaste stof." . . . . . . . . . . . . . . . . . . . . . . . . . . "Semiconsuctors" . . . . . . . . . . . . . . . . . . . . . . . . . . . "Semiconductors"@en . "Semiconductors" . "Semiconductors"@it . . . . . . . . . . . . . . . . . "Semiconductors = Semiconduttori : held at Varenna on Lake Como, July-August 1961" . "Semiconduttori" . . . . . . . . . . . . . . "Semiconductores." . . "International School of Physics \"Enrico Fermi\" (22 : 07-1961 : Lake Como)" . . . "Semiconduttori." . . "Halfgeleiders." . . "Halbleiterphysik." . .