Thorndike, Edward L. <br/><br/>
The original nature of man 
/ by Edward L. Thorndike, ... 
. - New York  : Teachers : Columbia University, 1930
. - XII-327 p.  ; 23 cm. 
 - Educational psychology  1 .
<br/><br/>Bibliogr., index 
<br/><br/><label>Source: </label> Dons divers 
<br/><br/><label>Universal Decimal Class. No.: </label>159.923.