author = { Gierlinger, Erwin Maria AND Spann, Harald AND Wagner, Thomas },

title = { Variation theory in Austrian initial EFL teacher education: potentials and challenges },

publisher = {Emerald},

isbn = {2046-8253},

keywords = { Education },

year = {2016},

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