prepared for the Subcommittee on Science, Research, and Development of the Committee on Science and Astronautics, U.S. House of Representatives, Ninety-second Congress, first session by the Education and Public Welfare Division, Congressional Research Service, Library of Congress[Congressional Information Service][19--]
Other Libraries in Japan
- Subject Heading...- Bibliography Audio-visual education -- United States -- Bibliography
- Subject Heading (ID)...- Bibliography Audio-visual education -- United States -- Bibliography