Magic eye :  a new way of looking at the world : 3D illusions / 
by N.E. Thing Enterprises 
 - Michael Joseph :  London,  1993. 
 - 32 p. :  ill. ;  23 x 29 cm 
<br/><br/><label>ISBN: </label>071813804X 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Stereograms
<br/><br/><label>LC Class. No.: </label>N7430.5