TY - BOOK ED - World Intellectual Property Organization (WIPO) TI - The use and usefullnaess of trademarks in developing countries: Collection of lectures grain at the Asian and Pacific Symposium … <1982, Colombo> ; with the cooperation of the Governmant of Sri Lanka … PY - 1982/// CY - Geneva, KW - Kongress KW - Markenwesen KW - Colombo 1982 KW - Entwicklungsländer N1 - 20.008 ER -