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9
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13
Published: Berg am Starnberger See : VGB-Verl.-Ges, 1997
Book
14
Published: München u.a. : Piper, 1993
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15
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18
Published: Frankfurt/Main [u.a.] : Campus-Verl, 1992
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19
Published: Berlin [u.a.] : Dietz, 1988
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