日敎組三十年史
By: Nihon Kyōshokuin Kumiai hen
Publisher: Rōdō Kyōiku Sentā
Published: 1977
Place of publication: Tōkyō
Language: jpn
Number of pages: 881
Subjects: History; Nihon Kyōshokuin Kumiai
Other titles: Nikkyōso sanjūnenshi