共 50 条
- [2] QUANTITATIVE CONCEPTS IN SELECTED SOCIAL-STUDIES TEXTBOOKS FOR 2ND GRADE ELEMENTARY SCHOOL JOURNAL, 1964, 65 (03): : 159 - 162
- [4] CHILDRENS CONCEPTS OF SPORTSMANSHIP IN THE 4TH-GRADE, 5TH-GRADE, AND 6TH-GRADE RESEARCH QUARTERLY, 1963, 34 (03): : 282 - 287
- [10] STORIES AND CHILDRENS CONCEPTS OF SPORTSMANSHIP IN THE 4TH-GRADE, 5TH-GRADE, 6TH-GRADES ELEMENTARY ENGLISH, 1962, 39 (08): : 762 - 765