Unterrichtsentwicklung Via ELearningHarald Eichelberger, Christian Laner, Harald Angerer, John Bronkhorst, Henning Günther · First published 2009Open the Tome
Reformpädagogik Goes ELearningHarald Eichelberger, Christian Laner, Wolf Dieter Kohlberg, Edith Stary, Christian Stary · First published 2008Open the Tome
