Opportunities for learning : guidelines for television a report of a seminar held at NEA headquarters, May 16-18, 1959

Dettagli Bibliografici
Ente Autore: National Education Association of the United States. Division of Audio-Visual Instructional Service
Altri autori: Frazier, Alexander, Wigren, Harold
Natura: Libro
Lingua:English
Pubblicazione: Washington s.n. [c1960].
Soggetti: