Visual Aids

Year Published: 1968

Creator: BNA COMMUNICATIONS INC 9439 KEY WEST AVE ROCKVILLE MD 20850

Format: 16mm

Sound: sound

Description: Shows the right and wrong ways to use visual aids when making a presentation. Covers chalk boards, flannel boards, magnetic boards, charts, diagrams, models, actual products, and movie and overhead projectors.


No holdings listed.


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