New media for improvement of science instruction
By: [by Loran C. Twyford and others].
Contributors: Twyford, Loran C.
Published: 1964
Place of publication: [Albany]
Language: eng
Number of pages: 526
Subjects: Science -- Study and teaching (Secondary).; Science -- Study and teaching (Secondary) -- Audio-visual aids.
Notes: Includes bibliographies.
Cover title.
"Report of a study supported in part by a grant [no. 7-30-044.00] from the Office of Education, U. S. Dept. of Health, Education, and Welfare, under Title VII of the National defense education act of 1958."