"Barrett, J." <br/><br/>
Test yourself / 
J. Barrett 
 - New Delhi:  "Kogan page,"  2000 
 - 254p. 
<br/><br/><label>ISBN: </label>81-7554-138-5 
<br/><br/><label>Subjects--Index Terms: </label>IQ 
<br/><br/><label>Dewey Class. No.: </label>153