@misc{oai:repository.dl.itc.u-tokyo.ac.jp:00024713,
 author = {久保田, 廣},
 month = {Mar},
 note = {application/pdf},
 title = {口繪 : 大型干渉計, 小型(顯微)干渉計, 手工業},
 year = {1951}
}