DE Silva, Colvin R. <br/><br/>
Safeguards for the minorities in the 1972 constitution 
Colvin R.de Silva 
 - Colombo  The Marga Institute  1987 
 - 24 p. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Ethnic relation
<br/><br/><label>Dewey Class. No.: </label>323.1  / DES