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Published: Berlin : Aufbau-Taschenbuch-Verl, 1994
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15
Published: Bonn : Pahl-Rugenstein, 2002.
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16
Published: Frankfurt am Main : Röderberg-Verl, 1981
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17
Published: Weinheim u.a. : Quadriga, 1988
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Published: Berlin : Aufbau-Taschenbuch-Verl, 2004
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