Hikari sangyō.
Contributors: Nihon Ritchi Sentā.
Series: Sentan gijutsu sangyō no konpurekkusu keisei to ritchi tenkai ;; 3; Sentan gijutsu sangyō no konpurekkusu keisei to ritchi tenkai ;; 3.
Publisher: Nihon Ritchi Sentā
Published: 1982
Place of publication: [Tōkyō]
Language: jpn
Number of pages: 26
Subjects: Optical industry -- Location -- Japan.
Notes: Cover title.