1
2
Published: Leipzig : Koehler & Amelang, 1964
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3
4
5
6
Published: München : Selbstverl, 2004
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7
8
Published: Berlin-Friedenau : Wichern-Verl, [1960]
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9
10
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11
12
13
Published: Köln : Pahl-Rugenstein, 1981
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14
15
16
Published: München : Claudius-Verl, 1986
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17
18
19
Published: Stuttgart : Radius-Verl, 1985
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