Sekai jinkō no suii ni kansuru chōsa kenkyū
By: Nikkō Risāchi Sentā ; kenkyū sekininsha, Shishido Hisao ; kenkyū tantōsha, Kōno Shigemi.
Series: NIRA output
Publisher: Sōgō Kenkyū Kaihatsu Kikō; sōhatsubaimoto, Zenkoku Kanpō Hanbai Kyōdō Kumiai
Published: 1982
Place of publication: Tokyo
Language: jpn
Number of pages: 311