TY  - JOUR
A1  - Giest, Hartmut
A1  - Wiesemann, Jutta
A1  - von Reeken, Dietmar
T1  - Editorial
Y1  - 2008
SN  - 978- 3-7815-1609-0
ER  - 
TY  - JOUR
A1  - Giest, Hartmut
T1  - The Formation Experiment in the Age of Hypermedia and Distance Learning
Y1  - 2008
ER  -