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Published: Köln : Bund-Verl, 1994
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Published: London [u.a.] : Oxford Univ. Press [u.a.], 1955
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Published: Leipzig : Benno, 1994
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Published: Hannover : Niedersächsische Landeszentrale für Politische Bildung, 1998
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Published: Rostock : Altstadt-Verl, 1998
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Published: Bonn : Bouvier, 1995
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