Autor/in Engelhardt, Michael 3 Karpati, Andreas Rack, Torsten 3 Schmidt, Thomas C. Hildebrand, Arne 1
Context Based Educational Content Management Engelhardt, Michael Hildebrand, Arne Karpati, Andreas Rack, Torsten Schmidt, Thomas C. 2003 - ReposIt
A Virtual Knowledge Marketplace Engelhardt, Michael Karpati, Andreas Rack, Torsten Schmidt, Thomas C. 2001 - ReposIt
A Virtual Knowledge Marketplace Engelhardt, Michael Karpati, Andreas Rack, Torsten Schmidt, Thomas C. 2001 - ReposIt