@article{oai:muroran-it.repo.nii.ac.jp:00007878, author = {中村, 作太郎 and NAKAMURA, Sakutaro}, issue = {2}, journal = {室蘭工業大学研究報告. 理工編, Memoirs of the Muroran Institute of Technology. Science and engineering}, month = {Dec}, note = {application/pdf}, pages = {433--463}, title = {橋梁の歴史的変遷とその発達動向について(3) : 東洋における古代,中世,現代の橋梁}, volume = {9}, year = {1977}, yomi = {ナカムラ, サクタロウ} }