National transport statistics 2012 

 - Colombo  National Transport Commission  2012 
 - xii, 102p. 
<br/><br/> Text in Tamil 
<br/><br/><label>Subjects--Topical Terms: </label><br/>STATISTICS, NATIONAL TRANSPORT
<br/><br/><label>Dewey Class. No.: </label>310  / N17