Moldstad, John A. creator Educational Media Council United States Office of Education. text dcu Washington U.S. Dept. of Health, Education, and Welfare, Office of Education; for sale by the Superintendent of Documents, U. S. Govt. Print. Off. 1963] 1963 monographic eng

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29 p. illus. 23 cm. Prepared in cooperation with the U. S. Department of Health, Education, and Welfare, Office of Education. "OE-34024." "This project was conducted by the Educational Media Council, pursuant to a contract with the Office of Education, U.S. Department of Health, Education, and Welfare, National Defense Education act, Title VII, part B, OE 2-16-019." Copies 1 and 3 bound with: Bulletin / United States. Office of Education, 1963, no. 1-1963, no. 7, subsequent to publication. Teaching Aids and devices Bibliography L111 .A6 1963, no. 2 hew63000086 U. S. Department of Health, Education, and Welfare. 800131 20260227111512.0 hew63000086