Title: Duden
Subtitle: Rechtschreibung
First published: 1958
Subjects: German language, Dictionaries, Orthography and spelling, Composition, Phonetics, Duits, Spelling, Deutsch, Rechtschreibung, Wörterbuch
LC classification: PF3146 D72 1958, PF 3031 D84 Bd.1 1973, PF3146 .D72 1962, PF3146 .D72 1955, PF3146 .D768 1951