00408 a2200157 4500 9555990794 346.0488 KAR 344 386 Karunarathna, D.M. A guide to law of trade marks and service marks in Sri Lanka Rathmalana Sarvodaya Vishva Lekha 1997 1997 171p. 21cm. LAW PRIVATE LAW SR 29547 29547 0 0 0 0 SRC MAIN MAIN REF 2008-07-04 0 346.0488KAR 13320 2017-08-29 00:00:00 0.00 2016-10-31 SR 0 0 0 0 LEN MAIN MAIN LEN 2008-10-03 2 1 346.0488KAR 13376 2023-08-03 00:00:00 2023-07-28 0.00 2016-10-31 L 0 0 0 0 LEN MAIN MAIN LEN 2008-10-22 0 346.0488KAR 9499 2017-09-11 00:00:00 0.00 2016-10-31 L