Gardner, Robert. <br/><br/>
Experimenting with illusions / 
Robert Gardner. 
 - New York :  Franklin Watts,  1990. 
 - 127 p. :  ill. 
 - A Venture book .
<br/><br/>Includes bibliographical references and index. 
<br/><br/> Explains how visual perceptions are processed and suggests how illusions can be produced with images and graphics. 
<br/><br/><label>ISBN: </label>0531109097 
<br/><br/><label>LCCN: </label>89024780 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Optical illusions.<br/>Visual perception.
<br/><br/><label>Dewey Class. No.: </label>152.14