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Manfred Prenzel, Jürgen Baumert, Werner Blum, Rainer Lehmann, Detlev Leutner, Michael Neubrand, Reinhard Pekrun, Jürgen Rost, Ulrich Schiefele (PISA-Konsortium Deutschland)
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Document Date: 2006-01-11 03:49:10
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File Size: 847,86 KB
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