Silva,Roland <br/><br/>
The safeguarding of the cultural triangle of Sri Lanka  steady progress and future prospects 
R.Silva and Ananda W.P.Guruge 
 - Sri Lanka  UNESCO  N.d 
 - 42p.  ill.  26cm.- 
 - Publication no.31 .
<br/><br/><label>Subjects--Index Terms: </label>Sri Lanka-History 
<br/><br/><label>Dewey Class. No.: </label>954.93  / SIL