Karunaratna, D. M. Elements of the law of intellectual property in Sri Lanka / english Law of intellectual property D.M. Karunaratna. - 1st ed. - Nugegoda : Sarasavi Publishers, 2010. - 480p. ; 21 cm. Includes bibliographical references and index. ISBN: 9789556711325 LCCN: 2010347965 Subjects--Topical Terms: Intellectual property--Sri Lanka. Dewey Class. No.: 346.5493048 / KAR