Ochse, R <br/><br/>
Before the gates of excellence : the determinants of creative genius 
R. Ochse 
 - Cambridge  Cambridge University Press  1990 
 - ix, 300 p. : ill. ; 23 cm. 
<br/><br/> Includes bibliographical references (p. 261-288) and indexes 
<br/><br/><label>ISBN: </label>9780521376990 
<br/><br/><label>ISSN: </label>89031507 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Creative ability<br/>Genius
<br/><br/><label>Dewey Class. No.: </label>153.98 OCH