SRI LANKA standards catalogue 2013 (information complete upto october 2013) 

 - [Colombo]  Sri Lanka Standards Institution  2013 
 - xiii, 262 p. 
<br/><br/><label>ISBN: </label>238931 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Standards-catlogue
<br/><br/><label>Dewey Class. No.: </label>389.6016  / SRI