Genka no nidai mondai o tsuku
By: Tōshi Keizaisha Henshūbu hen
Series: Ginkō sōsho -- dai 27-hen
Publisher: Tōshi Keizaisha
Published: 1940
Place of publication: Tōkyō
Language: jpn
Number of pages: 95
Notes: LC copy from Naimushō Keihokyoku censorship collection ; classified as "annei" and banned.