1
Published: Münster ; München : Unrast, 2002
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2
Published: Berlin [u.a.] : Dietz, 1988
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3
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4
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5
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6
7
Published: Duisburg : DISS, 1998.
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8
Published: Essen : Klartext-Verl, 1990.
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9
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10
11
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12
13
14
Published: Köln : Pahl-Rugenstein, 1989
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15
16
Published: Baden-Baden : Nomos-Verl.-Ges, 1993
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17
Published: Frankfurt am Main : Fischer-Taschenbuch-Verl, 1984
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18
19
20
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