1997-Moscow-Mathematical elements of thinking and communications

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1997-Moscow-Mathematical elements of thinking and communications-Mathemathics young-children

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About Raymond Morel (1134 Articles)
Raymond Morel is a member of the Board of Directors at SI and is President of Social-IN3, a cooperative of a researchers’ convinced of the need to address new challenges of today's Information Age, which is slowly and surely modify the entire society.

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