ユートピア創造論
Subtitle: jinrui no aratanaru kibō = Creating Utopia on Earth
By: Ōkawa Ryūhō
Edition: Shohan.
Publisher: Shūkyō Hōjin Kōfuku no Kagaku Keitenbu
Published: 1997
Place of publication: Tōkyō
Language: jpn
Number of pages: 149
Subjects: Utopias; Religious aspects
Other titles: Yūtopia sōzōron