ISBN 9784777115495 books & textbook
Saishin saigaiji no zeimu taisaku manyuaru : Higashinihon daishinsai taisaku!.
Yoshihiro Hongo; Nobuo Kimura; Yutaka Fujita
Tokyo : Goma bukkusu, 2011.7. /2011-07-01 Tankobon Softcover
isbn-10: 4777115496 / isbn-13: 9784777115495
