1
2
3
4
5
Published: Bern ; München : Francke
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6
7
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10
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11
Published: Stuttgart : Reclam, 1973
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12
13
14
15
Published: Bremen : Zeichen und Spuren, 1993
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16
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18
Published: Chapel Hill : Univ. of North Carolina Pr, 1982
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19
Published: Frankfurt am Main : Fischer-Taschenbuch-Verl, 1995
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20
Published: Frankfurt am Main : Röderberg, 1981
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