2024-03-28T23:54:03Zhttps://eprints.lib.hokudai.ac.jp/dspace-oai/requestoai:eprints.lib.hokudai.ac.jp:2115/107492019-04-25T01:36:27Zhdl_2115_10545hdl_2115_8340hdl_2115_138共同組合の経済性概念A Study of the Concept of Economy on Co-operation飯島, 源次郎IIZIMA, G.open access611北海道大學法經會1953-07jpndepartmental bulletin paperVoRhttp://hdl.handle.net/2115/107490385-5961AN00224821北海道大學法經會論叢The Hokeikai Ronso : The Review of The Society of Law and Economics13142148https://eprints.lib.hokudai.ac.jp/dspace/bitstream/2115/10749/1/13_p142-148.pdfapplication/pdf403.41 KB1953-07