Yonen no ayumi
Subtitle: Heisei 16-nen 6-gatsu 25-nichi yori Heisei 20-nen 6-gatsu 24-nichi ni itaru
By: [henshū Okinawa Kengikai Jimukyoku Seimu Chōsaka]
Publisher: Okinawa Kengikai
Published: 2009
Place of publication: Naha-shi
Language: jpn
Number of pages: 613
Other titles: 4-nen no ayumi