Author,Title,Journal,ISSN,Publisher,Date,Volume,Number,Page,URL,URL(DOI) Fujimura Yukio,A Study in the Structure of the German Foreign Trade in the Period of Imperialism - Especially on its Commodity Composition -,社会科学,04196759,"Institute for the Study of Humanities & Social Sciences, Doshisha University",1965-06-21,,2,112-128,https://cir.nii.ac.jp/crid/1390290699888185984,https://doi.org/10.14988/pa.2017.0000007747