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 "山村, 理人 and 北海道大学スラブ研究センター",Firm level skill formation and career pattern of management class during transformation processes in Poland,,Slavic Research Center,1997,Occasional papers on changes in the Slavic-Eurasian world,,,,https://cir.nii.ac.jp/crid/1130000795588869248