De Silva, M. A. <br/><br/>
Communication policies in Sri Lanka :  a study ... / 
written by M. A. de Silva and Reggie Siriwardene. 
 - Paris :  Unesco,  c1977. 
 - 59 p. ;  ill. ;  24 cm. 
<br/><br/>Includes bibliographical references. 
<br/><br/><label>ISBN: </label>9231014161 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Communication--Sri Lanka.
<br/><br/><label>Dewey Class. No.: </label>301.16095493  / SIC 1977