Block-time classes and the core program in the junior high school. - Wright, Grace Stevens ([Washington] U.S. Dept. of Health, Education, and Welfare, Office of Education, 1958)
Copy 1 of L111.A6 with: Retention and withdrawal of college students / Robert Earl Iffert. Washington : Govt. Print. Off., 1957. Bound together subsequent to publication.
Keywords: Junior high schools -- Curricula; Education -- Experimental methods