@book { 6009, title = {Handbuch der Kompetenzentwicklung f{\"u}r E-Learning Innovationen}, year = {2006}, publisher = {Hans Huber Verlag}, organization = {Hans Huber Verlag}, address = {Bern}, url = {http://verlag.hanshuber.com/vkat/einzeltitel.php?isbn=3-456-84392-5}, author = {Euler, Dieter and Hasanbegovic, Jasmina and Michael Kerres and Seufert, Sabine} }