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Book
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Book
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4
Published: Hamburg : VSA-Verl, 1993.
Book
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Book
6
Published: Duisburg : DISS, 1998.
Book
7
Published: Essen : Klartext-Verl, 1990.
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Book
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Book
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Book
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15
Published: Tübingen : Hohenrain, 1999.
Book
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Book
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18
Published: Köln : Pahl-Rugenstein, 1989.
Book
19
Published: Göttingen : Verl. Die Werkstatt, 1994.
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