Bōsekiki monogatari
Subtitle: watakushitachi no shakaika kyōshitsu
By: Komatsu Yoshitaka cho
Series: Kyōshitsu bunko
Publisher: Kokumin Tosho Kankōkai
Published: 1949
Place of publication: Tōkyō
Language: jpn
Number of pages: 121
Subjects: Textile machinery