ISBN 9784254102376 books & textbook
Koyomi no daijiten = Encyclopedia of calendar
Yoshirō Okada; Tai Kanda; Tsugitaka Satō; Masao Takahashi; Kiichirō Furukawa; Yoshiaki Matsui;
Tōkyō : Asakura Shoten, 2014. /2014-07-01 Tankobon Hardcover
isbn-10: 4254102372 / isbn-13: 9784254102376
