What Numbers Mean to Young Children: Number Concepts Compared With a 1940 Study
Agnes G. Gunderson and Ethel Gunderson
- 期刊名称The Arithmetic Teacher
- 作者Agnes G. Gunderson and Ethel Gunderson
- 卷第6卷
- 期第4期
- 印刷ISSN0004-136X
- 文件大小654.01KB
- 发表时间1959-10
- DOI10.2307/41184216
- 页码180-185