@article{oai:minpaku.repo.nii.ac.jp:00002932, author = {種田, 明 and Oita, Akira}, journal = {Senri Ethnological Studies}, month = {Mar}, pages = {71--82}, title = {Technology and Social Systems : Civilization and Social and Cultural Characteristics of Technology}, volume = {46}, year = {1998}, yomi = {オイタ, アキラ} }