Escher, M. C.         frey50        <br/><br/>
Escher on Escher : exploring the infinite 

 -  Harry N. Abrams, Inc  1986 
<br/><br/><label>ISBN: </label>0-8109-2414-5 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Escher, M. C. (Maurits Cornelia) 1898-1972<br/>Vermeulen, J.W.s-psychological aspects