author = { English in Europe - Opportunity or Threat? 2013 Thessaloniki Tatsioka, Zoi AND Seidlhofer, Barbara AND Sifakis, Nicos C. AND Ferguson, Gibson },

title = { Using English as a Lingua Franca in education in Europe },

publisher = {De Gruyter Mouton},

publisher = {},

isbn = {9781501502972},

isbn = {9781501503115},

keywords = { Ausbildung. , ELF. , Englisch. , English as a Lingua Franca. , English in Europe. , Europa. , Language Policy. , Verkehrssprache. , Konferenzschrift 2013 Thessaloniki , Europa , Englisch , Verkehrssprache },

year = {2018},

year = {, ©2018},

booktitle = {Language and social life ; volume 7},

booktitle = {English in Europe ; volume 4},

address = { Berlin , },

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