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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Bibliographische Detailangaben
1. Verfasser: Schultz, Morton J.
Format: Buch
Sprache:English
Veröffentlicht: Englewood Cliffs, N.J. Prentice-Hall [c1965].
Schlagworte:
Teaching > Aids and devices.
Moving-picture projectors.