Leeman, Fred. <br/><br/>
Hidden images :  games of perception, anamorphic art, illusion : from the Renaissance to the present / 
text by Fred Leeman ; concept, production, and photos. by Joost Elffers and Mike Schuyt ; translation by Ellyn Childs Allison and Margaret L. Kaplan. 
 - New York :  H. N. Abrams,  1976. 
 - 166 p. :  ill. (some col.), 1 mirror in pocket ;  25 cm. 
<br/><br/> German translation has title: Anamorphosen. 
<br/><br/><label>ISBN: </label>0810990199 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Visual perception<br/>Optical illusions<br/>Perspective
<br/><br/><label>LC Class. No.: </label>N7430.5