Boswood, Philip . <br/><br/>
Group Testing of Intelligence /  Textual Documents 
Philip Boswood. 
 - 1st ed. / 
 - London :  University of London Press ,  1934. 
 - 251p. ;  19cm. 
<br/><br/><label>Subjects--Index Terms: </label>Intelligence-Group Testing G-Education 
<br/><br/><label>Dewey Class. No.: </label>371.26  / B 212 G