Aids to speaking /

Shows how the effectiveness of a speech can be increased through the proper use of the microphone, lectern, and visual aids. Emphasizes that experienced speakers familiarize themselves in advance with the physical location of their speech.

Bibliographic Details
Corporate Authors: Centron Films, Coronet Films & Video
Format: Video VHS
Language:English
Published: Northbrook, Ill. : Coronet Film & Video, 1979.
Subjects:

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