Ōtake, Hideo

1942

• Igo gendai fuseki de katsu
• Kihon okigo jiten
• Ōtake Hideo
• Ōtake Hideo no kiso jōseki no dokushūhō
• Ōtake Hideo no shin igo jikketsu
• Ōtake Hideo uchigo senshū