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A History of Mathematics Education in the United States and Canada
National Council of Teachers of MathematicsNational Council of Teachers of Mathematics Staff
出版National Council of Teachers of Mathematics, 1970
主題Mathematics / History & Philosophy
ISBN060809207X9780608092072
URLhttp://books.google.com.hk/books?id=ZEkPAQAAMAAJ&hl=&source=gbs_api