Sless D <br/><br/>
Learning and visual communication 

 - London  Croomhelm         1981 
 - 208p.  cm. 
<br/><br/><label>Standard No.: </label>86,703 
<br/><br/><label>Source: </label> Textual 
<br/><br/><label>Subjects--Topical Terms: </label><br/>EDUCATION
<br/><br/><label>Dewey Class. No.: </label>T:315, M1