Studies in the growth of instructional technology.
Contributors: Perrin, Donald G.; Campion, Lee E.
Series: National Education Association of the United States. Technological Development Project. Occasional paper -- no. 6; Occasional paper (National Education Association of the United States. Technological Development Project) -- no. 6.
Publisher: Technological Development Project, National Education Association of the United States
Published: 1962
Place of publication: Los Angeles
Language: eng
Subjects: Audio-visual education -- History; Teaching -- Aids and devices -- History
Other titles: Audio-visual instrumentation for instruction in the public schools, 1930-1960.