デミング賞の30年
Subtitle: Demingu-sho sōsetsu 30-shūnen kinen
By: Demingu-sho Iinkai, Nihon Kagaku Gijutsu Renmei
Publisher: Nihon Kagaku Gijutsu Renmei
Published: 1980
Place of publication: Tōkyō
Language: jpn
Number of pages: 17
Other titles: Demingu-shō no sanjūnen; Demingu-shō no 30-nen