1
Published: Innsbruck ; Wien : Studien-Verl, 2001.
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2
Published: Darmstadt : Wiss. Buchges, 1994.
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3
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4
Published: Bonn [u.a.] : Stiftung Deutsch-Amerikanisches Akad. Konzil, 1997.
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5
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6
7
Published: München : Beck, 1994.
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8