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1by Meyer, Robert### CRL customization ### ?> ### Add publisher and desc details ### ?>
Published 1907Zürich-Selnau : Gebr. Leemann & Co., 1907.56 S. : Ill. -
2by Rank, Anton### CRL customization ### ?> ### Add publisher and desc details ### ?>
Published 1907Zürich : Gebr. Leemann & Co., 1907.66 S. : Ill. ; 8⁰ -
3by Roth, Otto### CRL customization ### ?> ### Add publisher and desc details ### ?>
Published 1912Switzerland : Universität Zürich, 1912.172 p. -
4by Roth, Otto### CRL customization ### ?> ### Add publisher and desc details ### ?>
Published 1910Switzerland : Universität Zürich, 1910.27 p.