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1by Aeberhardt, Friedrich### CRL customization ### ?> ### Add publisher and desc details ### ?>
Published 1936Switzerland : Universität Bern, 1936.558-585 p. -
2by Aeberhardt, Friedrich### CRL customization ### ?> ### Add publisher and desc details ### ?>
Published 1936Leipzig : Akad. Verlagsges., 1936.S. 558-585 : mit Abb. ; 8.