Type: Article
Publication Date: 1955-03-01
Citations: 7
DOI: https://doi.org/10.1086/458709
Action | Title | Year | Authors |
---|---|---|---|
+ | Chapter II: Mathematics in the Elementary Grades | 1957 |
E. Glenadine Gibb H. Van Engen |
+ | Early research contributions to elementary school mathematics | 1970 |
Paul C. Burns Arnold Davis |
Action | Title | Year | Authors |
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