Communication and development : critical perspectives 
edited by Everett M. Rogers.  
 - 4th ed. 
 - Beverly Hills   Sage Publictions  [19-?] 
 - viii,148p.; 22cm. 
 - Sage contemporary social science issues; no. 32 .
<br/><br/><label>Dewey Class. No.: </label>301.16  / ROG