author = { Christenson, Sandra L. AND Reschly, Amy L. AND Wylie, Cathy },

title = { Handbook of research on student engagement },

publisher = {Springer},

isbn = {9781461420170},

isbn = {1461467918},

isbn = {9781461467915},

keywords = { Studium , Engagement , Forschung , Milieu , Schulpsychologie },

year = {2013},

address = { New York },

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