Marutakoku Marutatō Gozotō kan renraku dōro (fījibiriti chōsa hōkokusho)
Subtitle: Shiryō hen
Publisher: Kaigai Gijutsu Kyōryoku Jigyōdan
Published: 1974
Place of publication: [Tokyo]
Language: jpn
Number of pages: 53
Notes: Japanese and English.

Cover title.