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by Umrath, Heinz 1905-1987
Published: Bonn : Archiv der Sozialen Demokratie <Friedrich-Ebert-Stiftung>
Published: Bonn : Archiv der Sozialen Demokratie <Friedrich-Ebert-Stiftung>
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by Eberhard, Fritz, 1896-1982 1896-1982
Published: Berlin : Landeszentrale f.Polit.Bildungsarb, 1979
Published: Berlin : Landeszentrale f.Polit.Bildungsarb, 1979
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