Lehmann, Winfred P. Historical linguistics; an introduction [by] Winfred P. Lehmann. - 2d ed. - New York, Holt, Rinehart and Winston [1973] - ix, 273 p. illus. Bibliography: p. 247-251. ISBN: 0030783704 Subjects--Topical Terms: Historical linguistics. Dewey Class. No.: 410 LEH