著者名,書名,版表示,出版者名,出版年,シリーズ名,番号,ISBN,ISSN,URL United Nations. Dept. of Economic and Social Affairs and United Nations Conference on Trade and Development. Secretariat and World Intellectual Property Organization,The role of the patent system in the transfer of technology to developing countries : report,,United Nations,1975,Document,,,,https://cir.nii.ac.jp/crid/1130000796692339968