Gendaigo no kenkyū to Toruko shohōgen
By: Hattori Shirō.
Series: Hōkokukai kiroku -- dai 3-gō
Publisher: Teikoku Gakushiin Tōa Shominzoku Chōsashitsu; Teikoku Gakushiin
Published: 1941
Place of publication: [Tokyo]
Language: jpn
Number of pages: 42