Gregory R L <br/><br/>
Illusion in nature and art 

 - London  Duckworth         1973 
 - 288p.  cm. 
<br/><br/><label>Standard No.: </label>13,948 
<br/><br/><label>Source: </label> Textual 
<br/><br/><label>Subjects--Topical Terms: </label><br/>ARTS
<br/><br/><label>Dewey Class. No.: </label>N0aS:25-44, L3