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References
Banke, Ann Bøcher Secher, Schou, Morten, Videbaek, Lars, Torp-Pedersen, Christian, Gustafsson, Finn, Møller, Jacob E., Dahl, Jordi S., Køber, Lars, Hildebrandt, Per R., Gislason, Gunnar H.Volume:
14
Language:
english
Journal:
International Journal of Educational Research
DOI:
10.1016/0883-0355(90)90042-7
Date:
January, 1990
File:
PDF, 500 KB
english, 1990