Title: Kinsei Ryūkyū Chūgoku kōryūshi no kenkyū : kyoryūchi, soshikitai, kaiiki /
Authors: Fukazawa, Akito, 1968-
Publisher: Yōju Shorin,
Year: 2011
Subjects: Ryukyu Islands Relations China.; China Relations Japan Ryukyu Islands.; Ryukyu Islands History.