The effectiveness of the documentary sound-film as a supplement in secondary school teacher education
Subtitle: a follow-up of first year teacher performance.
By: Robert D. Patrick, project director: Hugh M. Davison, research associate.
Contributors: Patrick, Robert B.
Published: 1963
Place of publication: University Park
Language: eng
Number of pages: 31
Subjects: Teachers -- Training of -- Audio-visual aids
Notes: Cover title.
Title VII, project no. 868, National defense education act of 1958, grant no. 7-48-0720-177 of the U. S. Office of Education.