@misc{oai:tohoku.repo.nii.ac.jp:00085849, author = {安藤, 次男}, month = {}, note = {application/pdf, 博士学位論文の要旨及び審査結果の要旨 (Summary of Thesis(DR)), 83863 bytes, J2S5523}, title = {英米契約法における履行不能の効果}, year = {1980} }