National Geographic <br/><br/>
You Won't Believe Your Eyes! 

 - New York, USA  National Geographic Society  1978 
<br/><br/> Introduces the world of visual illusion, describing the workings of he eye-brain system and how different types of illusions occur. 
<br/><br/><label>ISBN: </label>0-87044-611-8 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Adult Nonfiction
<br/><br/><label>Dewey Class. No.: </label>AN 152 ONE