Spearman, C.  1863-1945. <br/><br/>
Human ability :  a continuation of "The abilities of man" / 
By C. Spearman and Ll. Wynn Jones. 
 - London :  Macmillan,  1951. 
 - vii, 198 p. :  diagrs. ;  22 cm. 
<br/><br/>Bibliographical footnotes. and Index 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Psychophysiology.<br/>Ability.
<br/><br/><label>Dewey Class. No.: </label>151.2  / SPH 1951