WIPO patent information services for developing countries / prepared by the International Bureau of the World Intellectual Property Organization.
1992
详细记录
标题WIPO patent information services for developing countries / prepared by the International Bureau of the World Intellectual Property Organization.
索书号
WIPO/705
日期Geneva : WIPO, 1992.
描述
1 v. (various pagings).
国际标准图书编号/国际标准期刊编号
9280503855