Keiki kaifuku no jisshōteki kenkyū
Subtitle: keiki wa ikani shite kaifukusuru ka
By: Katsuta Teiji cho
Series: Keiki panfuretto -- dai 2-shū
Publisher: Keiki Kenkyūjo
Published: 1932
Place of publication: Tōkyō
Language: jpn
Number of pages: 98
Notes: LC copy from Naimushō Keihokyoku censorship collection ; classified as "annei" and banned.