De Silva, M. A. <br/><br/>
Communication policies in Sri Lanka  a study carried out by a committee appointed by the secretary to the ministry of education, Sri Lanka 

 - Paris  Unesco  1977 
 - 59 p. 
<br/><br/> M 
<br/><br/><label>ISBN: </label>9789231014161 
<br/><br/><label>Subjects--Topical Terms: </label><br/>COMMERCE<br/>TELECOMMUNICATION
<br/><br/><label>Dewey Class. No.: </label>384  / D27