Zairyō oyobi kōsakuhō kyōkasho
By: Kōgyō Kyōiku Kenkyūkai, Shōkō Chūshinkai kyōcho
Edition: 8-han
Publisher: Kōgyō Kyōiku Shinkōkai
Published: 1934
Place of publication: Tōkyō
Language: jpn
Other titles: Zairyō oyobi kōsakuhō