Shohoukongen

Shohoukongen

諸法根源

Sanpou kongenki

Sanpou kongenki

Sanpou kongenki

Sanpou kongenki

Sanpou kongenki

算法根源記

根源記算法直解

Sanpou kongenki

Sampou kongenki

Sampou kongenki

Sampou kongenki

Sampou kongenki

Sampou kongenki

「公事根源」

Kuji kongen

公事根源

公事根源

Kuji kongen

公事根源

kongenmimurasaki

kongenmimurasaki

kongenmimurasaki

当用算法記　上・壱

Bukkokurekishouhen

Koukogensaijouwatenzan

Kurushimakyokusuu

階梯算法　下

Teiikaiheikairitsu

Youdai

所懸玉子明神額算評術

雑題五十条

Houfushiki

Ryoushiki

Sanpouendanhini

新編和漢算法大成

Senkan

Toumenkyuuseki

Kiriko

Kaiwakubengo

解惑算法

Shousasanjiyojisoujoukai

Jujirekigi

変商

Muyuukisou

Sankourenjounokaigi

算法非撥乱