author = { },

title = { Sociolinguistics vol. 1 The sociolinguistics of language variation and change },

edition = { 1. publ. } ,

publisher = {Routledge},

isbn = {0415408504},

isbn = {9780415408509},

keywords = { Aufsatzsammlung , Soziolinguistik , Sprachvariante , Sprachwandel },

year = {2009},

address = { London [u.a.] },

url = { http://slubdd.de/katalog?TN_libero_mab2 }