by Gardner, Robert,
[ 01. English Non Fiction ] Series: A Venture book Published by : F. Watts, (New York :) Physical details: p. cm. Subject(s): Optical illusions --Juvenile literature. | Visual perception --Juvenile literature. | Optical illusions. | Visual perception. Year : 1990
Item type :
01. English Non Fiction
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Includes bibliographical references.
Explains how visual perceptions are processed and suggests how illusions can be produced with images and graphics.