Chieokure no ko no yogo kunren handobukku =
Subtitle: [Handbook for education of the mentally retarded]
By: Oi Seikichi ... [et al.], kyohen.
Contributors: Oi, Seikichi.
Publisher: Nippon Bunka Kagakusha
Published: 1976
Place of publication: Tokyo
Language: jpn
Number of pages: 285