Kangaeru chikara o nobasu
Subtitle: atama no yoiko ni suru kufū
By: kanshū Miura Yoshio, Uematsu Haruko ; Kubota Hiroshi cho
Series: Tesuto asobi shirīzu -- 5
Publisher: Seikōsha
Published: 1900
Place of publication: Tōkyō
Language: jpn
Number of pages: 48
Subjects: Puzzles