Ray, Marian <br/><br/>
She what i mean:design and production of individual visual aids 
by Marian Ray 
 - London  Cassell  1953 
 - 56p 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Visual education.
<br/><br/><label>Dewey Class. No.: </label>B1007 R212