1
Published: Frankfurt am Main : Röderberg, 1981
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2
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3
Published: Hamburg : Hoffmann und Campe, 1981
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4
5
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6
7
Published: Bern ; München : Francke
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8
Published: Bern : Francke
Bern ; München
Berlin
Bern ; München
Berlin
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9
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10
Published: Darmstadt : Wiss. Buchges, 1989
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11
12
Published: Stuttgart : Metzler, 1979
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13
Published: Gerlingen : Schneider, 1994
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14
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15
16
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17
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18
19
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20
Published: Stuttgart : Reclam, 1973
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