Hakuchiji sono kenkyū oyobi kyōiku
By: Ishii Ryōichi cho.  Ishii Ryōichi den / Ishii Fudeko hoka cho ; kaisetsu Ichibangase Yasuko
Contributors: Ishii, Fudeko
Series: Nihon jidō mondai bunken senshū -- 18
Publisher: Nihon Tosho Sentā
Published: 1984
Place of publication: Tōkyō
Language: jpn
Number of pages: 280
Subjects: Education; Children with mental disabilities
Other titles: Ishii Ryōichi den.
Notes: Reprint (lst work). Originally published: Tōkyō : Maruzen, 1904.

Reprint (2nd work). Originally published: Tōkyō : Takinogawa Gakuen, 1940.

List of works by R. Ishii: p. 82-86 (4th group).

Bibliography: p. 13-15 (5th group).