Innovative Approaches for Learning and Knowledge Sharing: First European Conference on Technology Enhanced Learning, EC-TEL 2006 Crete, Greece, ... Notes in Computer Science (4227), Band 4227)

von: Wolfgang Nejdl · Klaus Tochtermann Taschenbuch Details (Deutschland) EAN=ISBN-13: 978-3-540-45777-0 ISBN-10: 3-540-45777-1 Springer · 2009