ISBN 9784817203137 books & textbook
Oja no tamashi : Koko yakyu choten o shiru otokotachi sono katto to jinin.
Ryoichi Yazaki; Minoru Ootoshi; Yuki Kashimoto
Nikkansupotsushuppansha. /2013-10-01 Tankobon Hardcover
isbn-10: 4817203137 / isbn-13: 9784817203137
