Items where Author is Hoyer, Helmut
Jump to: 2001
Number of items: 1.
Bouki, Vassiliki (2001) Improving the quality in distance learning: the explanatory environment. In: Hoyer, Helmut, (ed.) 20th World conference on open learning and distance education: 'the future of learning'. ICDE & University of Hagen, Germany. ISBN 3934093019