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Bibliographic Details
Main Authors: Ertl, Bernhard 1973- (Author), Fischer, Frank 1965- (Author), Mandl, Heinz 1937- (Author)
Format: Book
Language:English
Published: München Inst. für Pädag. Psychologie 2004
Series:Forschungsberichte 168
Subjects:
Physical Description:27 S. Ill.