1
Published: Hamburg : Hoffmann und Campe, 1981
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3
Published: Darmstadt : Primus-Verl, 1998
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4
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5
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7
Published: Berlin : Bostelmann & Siebenhaar, 2002
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9
Published: Frankfurt u.a. : Campus-Verl, 1986
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13
Published: Detroit : Wayne State Univ. Press, 1996.
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