author = { Mufwene,, Salikoko S. },

title = { English as a lingua franca: myths and facts },

publisher = {Walter de Gruyter GmbH},

isbn = {2191-933X},

isbn = {2191-9216},

keywords = { Linguistics and Language , Communication , Language and Linguistics },

year = {2012},

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