1
Published: Königstein/Ts. : Athenäum, 1984
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2
3
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4
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5
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6
Published: Torino : Loescher, 1975
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7
Published: Manchester : Manchester Univ. Press, 1983
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8
9
Published: Köln ; Berlin : Kiepenheuer & Witsch, [1967]
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10
Published: Königsstein/Ts. : Verl.-Gruppe Athenäum, Hain, Scriptor, Hanstein, 1979.
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11
Published: Wien : Braumüller, 1988
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12
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14
15
Published: Heidelberg : Sendler, 1974
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16
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17
Published: Berlin : Aufbau-Taschenbuch-Verl, 1992.
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18
19
Published: Knüllwald-Nausis : Winkelberg-Verl, 1984
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20
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