00335    a2200121   4500020001500000082001800015100002300033245006500056260005100121300001700172650000800189650001600197  a9555990794  a346.0488bKAR  aKarunarathna, D.M.  aA guide to law of trade marks and service marks in Sri Lanka  aRathmalanabSarvodaya Vishva Lekhac1997g1997  a171p.c21cm.  aLAW  aPRIVATE LAW