01022nam a2200277 i 450099100404957970753620020506112610.0970919s1994 us ||| | eng 063117935b1059226x-39ule_instEXGIL131278ExLDip.to Filol. Ling. e Lett.ita417.7Labov, William157037Principles of linguistic change /William LabovCambridge :Blackwell,1994v. ;23 cm.Language in Society ;201: Internal factors / William Labov. - Oxford ; Chambridge : Blackwell, 1994. - XIX, 641 p. ; 23 cm.Cambio linguistico.b1059226x23-02-1727-06-02991004049579707536LE008 FL.M. SCL B 361LE008N-12189le008-E0.00-nm 00000.i1067694627-06-02Principles of linguistic change237296UNISALENTOle00801-01-97ma -engus 01