Arnheim, Rudolf <br/><br/>
Visual thinking / 
Rudolf Arnheim. 
 - Berkeley :  University of California Press,  [1969]. 
 - xi, 345 p. :  [1] l. front.; figs. : ill. ;  26 cm. 
<br/><br/>Includes bibliogr. references : (p. 325-338) and index 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Visual perception<br/>Art--Philosophy