Center for the Study of Instruction, San Francisco
The social sciences : concepts and values - Sacramento : California State Department of Education, 1971. - 152 pages. : colored. illustrations. - California state series .
Social sciences--Study and teaching (Elementary)--United States
The social sciences : concepts and values - Sacramento : California State Department of Education, 1971. - 152 pages. : colored. illustrations. - California state series .
Social sciences--Study and teaching (Elementary)--United States