Rogers, Everett M. <br/><br/>
Communication and Development 

 - Sri Lanka:  Ministry of Information & Brodcasting,  1976. 
 - 22p.  22cm 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Communication<br/>Development
<br/><br/><label>Dewey Class. No.: </label>302.23  / ROG