A History of mathematics education in the United States and Canada.
- Washington, DC: National Council of Teachers of Mathematics, 1970.
- xvi, 557 p.: illus., 24 cm.
- National Council of Teachers of Mathematics. Yearbook, 32d. .
- Yearbook (National Council of Teachers of Mathematics), 32nd. .
Bibliography: p. 501-536.
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Mathematics---Study and teaching--History.--United States Mathematics---Study and teaching--History.--Canada