Schofield, Harry <br/><br/>
Assessment and testing :  an introduction/ 
Harry Schofield 
 - London :  George Allen and Unwin,  1972 
 - 209 p. ;  21 cm. 
 - Unwin education books,  7 .
<br/><br/>p.203-206 
<br/><br/><label>ISBN: </label>004370042X 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Ability--Testing<br/>Personality assessment