The world of learning 2004 

 - 54th Ed.; 
 - London:  Europa,  1947. 
 - 2432p.;  25 cm 
<br/><br/><label>ISBN: </label>1857431820 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Teachers and Teaching
<br/><br/><label>Dewey Class. No.: </label>WOR  / 370