The use and usefullnaess of trademarks in developing countries :
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 …
WIPO Trademark Symposium : Colombo 1982
- 205 S.
20.008
Kongress
Markenwesen
Colombo 1982
Entwicklungsländer
20.008
Kongress
Markenwesen
Colombo 1982
Entwicklungsländer