Lowenfeld, Viktor. <br/><br/>
The nature of creative activity :  experimental and comparative studies of visual and non-visual sources of drawing, painting, and sculpture by means of the artistic products of weak sighted and blind subjects and of the art of different epochs and cultures / 
by Viktor Lowenfeld. 
 - 2nd ed. 
 - London :  Routledge & K. Paul,  1952. 
<br/><br/> Translated from the German by O. A. Oeser. 
<br/><br/>Includes bibliographical footnotes and index. 
<br/><br/><label>LCCN: </label>65007654 /REV 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Creation (Literary, artistic, etc.)<br/>Blind artists.<br/>Child artists.<br/>Artists -- Psychology.--Artists -- Psychology.
<br/><br/><label>LC Class. No.: </label>N71  / .L63 1952 
<br/><br/><label>Dewey Class. No.: </label>152