3 books found
by World Confederation of Organizations of the Teaching Profession
1957
by World Confederation of Organizations of the Teaching Profession
1962 · Washington : World Confederation of Organizations of the Teaching Profession
by World Intellectual Property Organization, Arpad Bogsch
1992 · WIPO
The Convention establishing the World Intellectual Property Organization was signed in Stockholm on July 14, 1967. This book has been written to commemorate the 25th anniversary of that event.