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Published: Bern ; München : Francke
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8
Published: Darmstadt : Wiss. Buchges, 1989
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9
Published: Berlin u.a. : Lang, 1991
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11
Published: Stuttgart : Reclam, 1973
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12
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15
Published: Bremen : Zeichen und Spuren, 1993
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Published: Chapel Hill : Univ. of North Carolina Pr, 1982
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