Rethinking Development Communication /   English . 
Neville Jayaweera , Sarath  Amunugama b( edit ) 
 - Singapore:   AMIC ,  1987. 
 - xix,264p.:  ill.;  23cm. 
<br/><br/><label>ISBN: </label>9971905280 
<br/><br/><label>Dewey Class. No.: </label>x659.3  / RET