2
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4
6
Book
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8
9
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Book
12
Published: Weinheim : Dt. Studien-Verl, 1993.
Book
13
Book
14
Published: Göttingen : Lamuv-Verl, 1993.
Book
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18
19
Published: Frankfurt ; New York : Campus-Verl, 1996.
Book
20
Published: Ostfildern-Ruit : Cantz, 1999.
Book