1
Published: Hamburg : Hoffmann und Campe, 1981
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6
by Sternfeld, Wilhelm, 1888-1973 1888-1973
Published: Heidelberg ; Darmstadt : Lambert Schneider, 1962
Published: Heidelberg ; Darmstadt : Lambert Schneider, 1962
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8
Published: Bad Godesberg : Inter Nationes, 1968
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