Shinri no hakken
By: Ōkawa Ryūhō cho.
Edition: Shohan
Series: Seppō jiyū jizai -- 3
Publisher: Kōfuku no Kagaku Shuppan
Published: 1990
Place of publication: Tōkyō
Language: jpn
Number of pages: 222
Subjects: Kōfuku no Kagaku; Truth (Buddhism)