@article{oai:kobe-cufs.repo.nii.ac.jp:00002191, author = {小原, 三佑嘉 and OHARA, Miyuka}, issue = {5}, journal = {神戸外大論叢, The Kobe Gaidai Ronso : The Kobe City University Journal}, month = {Nov}, note = {application/pdf, 神戸市外国語大学}, pages = {36--55}, title = {Survey of Non-Tariff Barriers in Various Countries on Japanese}, volume = {22}, year = {1971} }