Shinkō no susume
Subtitle: deichū no hana, tōmei na kaze no gotoku
By: Ōkawa Ryūhō.
Edition: Shohan
Publisher: Kōfuku no Kagaku Shuppan
Published: 2005
Place of publication: Tōkyō
Language: jpn
Number of pages: 221
Subjects: Kōfuku no Kagaku (Organization) -- Doctrines; Spiritual life