Burgin, Hans
Berlin Akademie-Verlag 1959
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Paatz, Walter
Antwerpen Spectrum 1953
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Burckhardt, Jacob, author
Leipzig Alfred Kroner [t.th.]
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Muller, K.A.
Berlin Knaur 1936
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Yang, Yifan
Harbin Heilongjiang Renmin Chubanshe 1997
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