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 "Conrad, Klaus and Jorgenson, Dale Weldeau","Measuring performance in the private economy of the Federal Republic of Germany, 1950-1973",,J.C.B. Mohr,1975,Tübinger wirtschaftswissenschaftliche Abhandlungen,,3163375820,,https://cir.nii.ac.jp/crid/1130282269957191808