author = { Forsberg, Eva AND Wermke, Wieland },

title = { Knowledge sources and autonomy: German and Swedish teachers’ continuing professional development of assessment knowledge },

publisher = {Informa UK Limited},

isbn = {1941-5257},

isbn = {1941-5265},

keywords = { Education },

year = {2012},

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