Vernon Philip E <br/><br/>
Structure of human abilities 

 - 2 
 - London, UK  Methuen and Co. Ltd   1961 
 - 208p 
 - Methuen's Manuals Of Modern Psychology .
<br/><br/><label>Source: </label>TextBook 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Intelligence-Psychology