Rufsvold, Margaret I. <br/><br/>
Guides to Educational Media 
by Margaret I. Rufsvold 
 - 4th ed. 
 - Chicago  American Library Association  1977 
 - vii, 159 pages ;  23 cm. 
<br/><br/> Includes index. 
<br/><br/><label>ISBN: </label>0-8389-0232-4 
<br/><br/><label>Dewey Class. No.: </label>R/016.37133/R83