Sri Lanka standards catalogue 2013 

 - Colombo  Sri Lanka Standards Institution  2013 
 - xiii, 262p.  30cm. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Alphabetical index<br/>Ceylon standard<br/>Numerical index
<br/><br/><label>Dewey Class. No.: </label>016.5493  / SRI