Closed circuit television in teacher education
Subtitle: the second report of investigations in progress at the University of Minnesota under a grant from the Fund for the Advancement of Education.
By: Robert J. Keller, director; Orrin E. Gould, technical director.
Contributors: Keller, Robert J.
Published: 1957
Place of publication: Minneapolis
Language: eng
Number of pages: 65
Subjects: Television in education.; Teachers -- Training of.