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1著者: Middelhoff, Hans### CRL customization ### ?> ### Add publisher and desc details ### ?>
出版事項 1929Gummersbach, 1929.VII, 63 S. : m. Kt. ; 8. -
2著者: Middelhoff, Hans Dieter, 1935-### CRL customization ### ?> ### Add publisher and desc details ### ?>
出版事項 1963München, 1963.78 p. 21 cm.