Ninkyō
Subtitle: jōnen no ōkoku o kizuku otokotachi
By: Yamadaira Shigeki.
Series: Piramiddo dokyumento bunko
Publisher: Piramiddosha; hatsubai : Tairiku Shobō
Published: 1987
Place of publication: Tōkyō
Language: jpn
Number of pages: 247
Subjects: Yakuza.