Pictorial representation 

 - London:  W & R Chambers,  1967. 
 - 39p.;  20cm 
<br/><br/><label>ISBN: </label>0550770062 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Primary Education
<br/><br/><label>Dewey Class. No.: </label>372.7  / PIC