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Responding to the second international mathematics study. Eine Antwort auf die 2. internationale Mathematikstudie. (English)
Articles on mathematics education. Aufsaetze zum Mathematikunterricht. Editor(s): Pehkonen, E. Helsinki Univ. (Finland). Dept. of Teacher Education 1987. p. 41-55 of 109 p. Copy held by FIZ Karlsruhe. Ser. Title: University of Helsinki, Department of Teacher Education. Research report. no. 55.
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