Shakai Fukushi Jigyō Shinkōkai sanjūnenshi
Publisher: Shakai Fukushi Jigyō Shinkōkai
Published: 1984
Place of publication: Tōkyō
Language: jpn
Number of pages: 426
Subjects: Shakai Fukushi Jigyō Shinkōkai (Japan); History
Other titles: Shakai Fukushi Jigyō Shinkōkai 30-nenshi.