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Published: Bonn-Bad Godesberg : Bibliothek der Sozialen Demokratie, Bibliothek der Friedrich-Ebert-Stiftung, 1990
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Published: Berlin : Bundeskanzler-Willy-Brandt-Stiftung, 2000.
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Published: Rosenheim : Deutsche Verl.-Ges, 1977
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Published: Hamburg : Hoffmann und Campe, 1972
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