Brown Roger Langham Some sources and aspects of Wilhelm Von Humboldt's conception of linguistic relativity Brown Roger Langham - Ann arbor Univ Microfilms 1965 - iv,159p. cm. - Univ of Illinios , Linguistics (Department of-) Thesis, 1964 . Bib 147-58p Standard No.: 46,144 Source: Textual Subjects--Topical Terms: LINGUISTICS Dewey Class. No.: PxL67:g, K5 (PD)