Eien no hō
Subtitle: eru kantāre no sekaikan
By: Ōkawa Ryūhō.
Edition: Shohan
Publisher: Kōfuku no Kagaku Shuppan
Published: 1997
Place of publication: Tōkyō
Language: jpn
Number of pages: 291
Subjects: Kōfuku no kagaku; Spiritual life
Other titles: Eru kantāre no sekaikan
Notes: Revison of: Eien no hō (Tōkyō: Tsuchiya Shoten, 1987)

Includes index.