Vernon, Philip E.  <br/><br/>
The measurement of abilities / 
Philip E. Vernon. 
 - 2nd rev. ed. 
 - London :  University of London Press,  1956. 
 - xii, 276 p. :  ill. ;  22 cm. 
<br/><br/> Includes index. 
<br/><br/>Bibliography : p. 258-265 
<br/><br/>330  330 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Measurement.
<br/><br/><label>Dewey Class. No.: </label>151.2 / V598m