1
Published: Köln : Bund-Verl, 1984.
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2
3
Published: Köln : Pahl-Rugenstein, 1987.
Book
4
Published: Köln : PapyRossa-Verl, 2004.
Book
5
Published: München : Dt. Verl.-Anst, 2004.
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6
7
Published: Berlin : Akad.-Verl, 1989.
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8
Published: Frankfurt am Main : Nexus, 1991.
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9
10
11
Published: Hamburg : Rasch u. Röhring, 1990.
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12
13
14
15
16
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17
18
Published: Berlin : Claassen, 2005.
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19
Book
20
Published: Bonn : Psychiatrie-Verl, 1986.
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