@book{oai:uec.repo.nii.ac.jp:00009791,
 author = {多田, 弘武},
 month = {},
 note = {上下巻合冊
河内屋喜兵衛
「松園藏板印」あり
挿絵有り},
 title = {勾股捷径},
 year = {1776},
 yomi = {タダ, ヒロタケ}
}