1
Published: Bonn : Bundeszentrale für politische Bildung, 2022
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2
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Published: Frankfurt [Main] : Arbeitskreis Karl Liebknecht, [1992]
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5
Published: Berlin : Technische Univ, 1989
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19
Published: Bonn : [s. n.], 1998
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20
Published: Frankfurt am Main ; Wien : Büchergilde Gutenberg
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