100 years of telephone switching /

Vol. 1. Manual and electomechanical switching (1878 - 1960's) -- v. 2. Electronics, computers and telephone switching (1960 - 1985)

Dades bibliogràfiques
Autors principals: 304488 Chapuis, R. J., Joel, Amos E.
Format:
Idioma:eng
Publicat: Amsterdam : Ios Pr Inc, 2003
Matèries: