Karunaratna, DM <br/><br/>
A guide to law of trade marks and service marks in Sri lanka 

 - Ratmalana  Vishva Lesha  1997 
 - 171 p. 
<br/><br/><label>ISBN: </label>9555990794 
<br/><br/><label>Subjects--Topical Terms: </label><br/>law<br/>Service Marks - Law<br/>Trade Marks - Law
<br/><br/><label>Dewey Class. No.: </label>346.048  / K16