Ch. J. Bailey. Variation and linguistic theory, Virginia (Center for Applied Linguistics) 1973, 162 pp

Caravedo, Rocío2017-09-252017-09-251978http://revistas.pucp.edu.pe/index.php/lexis/article/view/4696/4701application/pdfspainfo:eu-repo/semantics/openAccesshttp://creativecommons.org/licenses/by/4.0Lingüística y LiteraturaCh. J. Bailey. Variation and linguistic theory, Virginia (Center for Applied Linguistics) 1973, 162 ppinfo:eu-repo/semantics/reviewhttps://purl.org/pe-repo/ocde/ford#6.02.06