1.
2.
New York, New York : International Trademark Association, 1985.
English | 64 US |
3.
Seoul, Korea : Asia-Pacific Lawyers Association, 1981.
English | 5 US |
4.
5.
New York, New York : International Trademark Association, 1980.
English | 64 US |
6.
New York, New York : International Trademark Association, 1983.
English | 64 US |
7.
8.
9.
New York, New York : International Trademark Association, 1993.
English | 64 US |
10.