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1by Rüegg, Ernst, 1909-### CRL customization ### ?> ### Add publisher and desc details ### ?>
Published 1933Leipzig : Breitkopf & Härtel, 1933.p. 716-732 : ill. -
2by Rüegg, Ernst, 1909-### CRL customization ### ?> ### Add publisher and desc details ### ?>
Published 1935Zürich, J. Rüegg Söhne, 1935.167 p. 23 cm. -
3by Rüegg, Ernst, 1909-### CRL customization ### ?> ### Add publisher and desc details ### ?>
Published 1935Zürich, J. Rüegg Söhne, 1935.1 online resource (167 p.)Center for Research Libraries
Online Resource