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 "Khan, B. Zorina","The democratization of invention : patents and copyrights in American economic development, 1790-1920",,Cambridge University Press,2005,NBER series on long-term factors in economic development,,9780521811354,,https://cir.nii.ac.jp/crid/1130282269416819328