Indojin no sūri kannen
By: [Konishi Chiyota cho]
Series: Nanyō shiryō -- 459; Nanʼyō shiryō -- dai 459-gō.
Publisher: Nanyō Keizai Kenkyūjo
Published: 1944
Place of publication: Tōkyō
Language: jpn
Number of pages: 17
Subjects: Indic Mathematics
Notes: Cover title.