Krutetskii, Vadim Andreevich <br/><br/>
The psychology of mathematical abilities in schoolchildren / 
V. A. Krutetskii. 
 - Chicago:   University of Chicago Press,   1976.  
 - 417 p. ;  24 cm. 
 - Survey of recent East European mathematical literature .
<br/><br/>Includes index. 
<br/><br/><label>ISBN: </label>0226454924 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Learning, Psychology of
<br/><br/><label>Dewey Class. No.: </label>370.15