Lehmann, Winfred PhilippMalkiel, YakovBenveniste, ÉmileKurylowicz, JerzyWeinreich, UrielLabov, WilliamHerzog, Marvin I.2020-09-152020-09-15http://hdl.handle.net/10955/4259IX, 199 p.Linguistica storicaDirections for historical linguisticstext