Sri Lanka Historical Association (Incorporation) Act, No.26 of 1998 

 - Colombo  Govt.Pub.Bureau  1998 
 - 6, 21 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Nonprofitorgnisation
<br/><br/><label>Dewey Class. No.: </label>346.064026  / SRI/SRI