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 "Du Bois, W. E. B. (William Edward Burghardt)",The world and Africa : an inquiry into the part which Africa has played in world history,"An enl. ed., with new writings on Africa, 1955-1961",International Publishers,1965,New world paperbacks,,,,https://cir.nii.ac.jp/crid/1130000796600531840