TY - BOOK AU - Hill,Wilhelmina TI - Unit planning and teaching in elementary social studies T2 - United States. Office of Education. Bulletin AV - L111 .A6 1963, no. 23 PY - 1963///] CY - [Washington] PB - U.S. Dept. of Health, Educatio, and Welfare, Office of Education, [for sale by the Superintendent of Documents, U.S. Govt. Print. Off. KW - Social sciences KW - Study and teaching (Elementary) N1 - "OE-31003."; Copies 1 and 3 of L111.A6 with: Programs for the educationally disadvantaged / Conference on Teaching Children and Youth Who Are Educationally Disadvantaged. Washington : U.S. Dept. of Health, Education, and Welfare, Office of Education, 1963. Bound together subsequent to publication; Bibliography : p. 81-82 ER -