Jissen! shakai vs bōryokudan
Subtitle: Bōtaihō 20-nen no kiseki
By: Kiki Kanri Kenkyūkai hen ; henshū iin, Shinozaki Yoshiaki, Nakagawa Masahiro, Nakabayashi Kiyoshi, Fukasawa Naoyuki, Imai Kazuo, Fujikawa Hajime, Suzuki  Hitoshi
Contributors: Kiki Kanri Kenkyūkai
Edition: Shohan
Publisher: Kin'yū Zaisei Jijō Kenkyūkai
Published: 2013
Place of publication: Tōkyō
Language: jpn
Number of pages: 711
ISBN-13: 9784322121858
Subjects: Organized crime; Prevention; History; Violence (Law); Violent crimes; Bōryokudan taisakuhō
Other titles: Shakai vs bōryokudan; Bōtaihō 20-nen no kiseki
Notes: Includes bibliographical references.