Vernon,Philip E. <br/><br/>
Presonality Assassment A critical Survey 
by Philip E.Vernon 
 - London  methuen & co ltd  1963 
 - ix,333p. 
<br/><br/><label>ISBN: </label>422725609 
<br/><br/><label>Dewey Class. No.: </label>157.7  / VER/D