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 "Iovchuk, Mikhail Trifonovich and Kogan, Lev Naumovich",The Cultural life of the Soviet worker : a sociological study,,Progress,1975,Socialism today,,,,https://cir.nii.ac.jp/crid/1130000796168532096