Hernández-Campoy, Juan Manuel2017-07-072017-07-071999Studia Anglica Posnaniensia, vol. 34 (1999), pp. 7-420081-6272http://hdl.handle.net/10593/18211enginfo:eu-repo/semantics/openAccessGeolinguistic models of analysis of the spatial diffusion of sociolinguistic innovationsArtykuł