Handbook of audio-visual aids and techniques for teaching elementary school subjects.

Handbook of audio-visual aids and techniques for teaching elementary school subjects.

Podrobná bibliografie
Hlavní autor: Goodwin, Arthur B.
Médium: Kniha
Jazyk:English
Vydáno: West Nyack, N.Y. Parker Pub. [c1969].
Témata:
Education, Elementary > Audio-visual aids.