Robb, George Paul,  1922- <br/><br/>
Assessment of individual mental ability / 
George P. Robb, L. C. Bernardoni, Ray W. Johnson 
 - New York :  Harper & Row,  1972 
 - 354 p. :  ill. ;  24 cm. 
<br/><br/><label>ISBN: </label>0700223576 
<br/><br/><label>LCCN: </label>73-177298 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Intelligence