Thomson, Godfrey H.,  Sir,  1881-1955 <br/><br/>
The factorial analysis of human ability / 
by Godfrey H. Thomson 
 - London :  University of London Press,  1951 
 - xv, 326 p. ;  23 cm. 
<br/><br/> "Printed in Great Britain." 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Ability--Testing<br/>Psychology--Methodology