Az oktatástechnikai eszközök alkalmazásának lélektani feltételei
By: Kelemen László.
Contributors: Országos Oktatástechnikai Központ.
Publisher: Országos Oktatástechnikai Központ
Published: 1976
Place of publication: [Veszprém]
Language: hun
Number of pages: 39
Subjects: Audio-visual education.; Child psychology.
Notes: Address originally delivered in the Oktatástechnikai Központ, 1976.