Hatsubi sanpou endan genkai

Hatsubi sampo endan genkai

Hatsubi sampo endan genkai

Hatsubi sampo endan genkai

Hatsubi sampo endan genkai

Sanpou hatsumoushuu

Youzan hatsubi : ichimei daisuugaku futei houteishiki genkai

Youzan hatsubi : ichimei daisuugaku futei houteishiki genkai

Kigen rekisho genkai

Keihou genkai

Souji genkai

Souji genkai

Souji genkai

Souji genkai

Souji genkai

Souji genkai

Souji genkai

Souji genkai

Souji genkai

Souji genkai

Souji genkai

Tsurezuregusa genkai

Sanpou sokuen shoukai

Shuuki sanpou

発微算法演段諺解