TY  - GEN
AU  - Karunaratna , D.M.
TI  - A guide to law of trade marks and service marks in Sri Lanka
SN  - 9555990794
U1  - 346.0488 
PY  - 1997///
CY  - Ratmalana
PB  - Sarvodaya Vishva Lekha
KW  -  SERVICE MARKS - SRI LANKA
KW  - LAW
KW  - TRADEMARKS - SRI LANKA
ER  -