Title: Nihon Kyōsantō Chūō Iinkai Sōkai ketteishū : Dai 18-kai Tō Taikai.
Authors: Nihon Kyōsantō.
Publisher: Nihon Kyōsantō Chūō Iinkai Shuppankyoku,
Year: 1990
Subjects: Nihon Kyōsantō Congresses.
Contents: 1. Dai 1-kai Chūō Iinkai Sōkai (1987-nen 11-gatsu) - dai 5-kai Chūō Iinkai Sōkai (1989-nen 6-gatsu) -- 2. dai 6-kai Chūō Iinkai Sōkai (1989-nen 8-gatsu) - dai 10-kai Chūō Iinkai Sōkai (1990-nen 7-gatsu)