Official languages commission Act, No.18 of 1991 

 - Colombo  Govt.Pub.Bureau  1991 
 - 14, 24 
<br/><br/><label>Subjects--Topical Terms: </label><br/>LawsSociallaw
<br/><br/><label>Dewey Class. No.: </label>344.09026  / SRI/OFF