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

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

Xehetasun bibliografikoak
Egile nagusia: Goodwin, Arthur B.
Formatua: Liburua
Hizkuntza:English
Argitaratua: West Nyack, N.Y. Parker Pub. [c1969].
Gaiak:
Education, Elementary > Audio-visual aids.