Educating the more able children in grades four, five, and six. - Lewis, Gertrude Minnie, 1896- (U.S. Dept. of Health, Education, and Welfare, Office of Education, 1961)
Copies 1 and 3 of L111.A6 bound with: Bulletin / United States. Office of Education, 1961, no. 2-1961, no. 8, subsequent to publication.
Bibliography: p. 77-84.
Keywords: Gifted children -- Education; Ability grouping in education