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1
وصف الملف: application/pdf
Relation: 立命館経済学; 60; 643; 658; The Ritsumeikan economic review; https://ritsumei.repo.nii.ac.jp/record/1748/files/e60_5zheng.pdf; https://doi.org/10.34382/00001741; http://hdl.handle.net/10367/3352; https://ritsumei.repo.nii.ac.jp/records/1748
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وصف الملف: application/pdf
Relation: 立命館経済学; 60; 552; 567; The Ritsumeikan economic review; https://ritsumei.repo.nii.ac.jp/record/1743/files/e60_4wu.pdf; https://doi.org/10.34382/00001736; http://hdl.handle.net/10367/3240; https://ritsumei.repo.nii.ac.jp/records/1743