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Keywords from Image Description:
Bhrer Saager Die WeltRegistratur. Das MelvilDeweysche DezimalSystem Beispiel fr Systematik Astronomie. Beispiel fr Systematik Astronomie Abb in Karl Wilhelm Bhrer und Adolf Saager Die WeltRegistratur Das MelvilDeweysche DezimalSystem Mnchen enzyklopaedie ch unknown artist PDold External links enzyklopaedie ch html Porphyrian