[75 years of VDE (Association of German electric engineers)].
D001698:Biomedical Engineering / Q000266:history; D004560:Electricity / Q000266:history*; D004738:Engineering / Q000266:history*; D005860:Germany, West; D049672:History, 19th Century; D049673:History, 20th Century; D006801:Humans; D012952:Societies / Q000266:history*
75 Jahre VDE.