A. Howe, Michael J. <br/><br/>
Genius explained / 
michael J. A. Howe 
 - New York :  Cambridge University Press,  1999       
 - ix, 221 p. 
<br/><br/><label>ISBN: </label>0521649684 
<br/><br/><label>LC Class. No.: </label>BF 416 H857e 1999