Jenkins, Janet <br/><br/>
Mass media for health education 

 - Cambridge  International Extension College  1983 
 - vi,67p. 
<br/><br/><label>ISBN: </label> UKP 5.30 
<br/><br/><label>Source: </label> UKP 5.30 
<br/><br/><label>Dewey Class. No.: </label>371.3 JEN