00815nam a22002291 4500 hew67000080 DLC 20260227111516.0 780517s1967 dcu b 00010 eng c hew67000080 //r78 U.S. Dept. of Health, Education and Welfare. Library L112 .J78 Jones, Milbrey L., 1928- Sources of audiovisual materials [by Milbrey L. Jones. Washington, Office of Education, U.S. Dept. of Health, Education, and Welfare; for sale by the Supt. of Docs., U.S. Govt. Print. Off., 1967] 14 p. 27 cm. "OE-35090." Cover title. Audio-visual materials Bibliography. United States. Office of Education. Audio-visual materials. 34695 34695