Deutsch
Book digitized by Google from the library of the University of Michigan and uploaded to the Internet Archive by user tpb. · 4 volumes 22 cm · Vol. 4 contains three supplements by the author, editor and Wilhelm von Humboldt respectively
無料アカウントにログインすると、読書・EPUBのダウンロード・音声の再生ができます。
Grammar, Comparative and general · Language and languages -- Classification · Ethnology · Bask language · Ethnology · Grammar, Comparative and general · Language and languages