Shogaku hikkei okigo no tesuji
By: Morita Kōjirō cho
Publisher: Bunʼyūdō
Published: 1936
Place of publication: Ōsaka-shi
Language: jpn
Number of pages: 115
Subjects: Tesuji; Go (Game); Handicap games
Other titles: Okigo no tesuji.
Notes: On double leaves, oriental style.