The teacher and overhead projection a treasury of ideas, uses and techniques

The teacher and overhead projection a treasury of ideas, uses and techniques

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Detalhes bibliográficos
Autor principal: Schultz, Morton J.
Formato: Livro
Idioma:English
Publicado em: Englewood Cliffs, N. J. Prentice-Hall 1965.
Assuntos:
Teaching > Aids and devices.
Moving > picture projectors.