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MLA-Zitierstil (9. Ausg.)International Developments in Large-scale Assessment: Proceedings of the Symposium on Large-scale Assessment in an International Perspective, 16-18 June, Deidesheim, West-Germany. 1. publ. NFER-Nelson, 1990.
Achtung: Diese Zitate sind unter Umständen nicht zu 100% korrekt.