ISBN 4344902696 books & textbook
Kenjin no kaigijutsu : Mijikai jikan de fukai giron o suru bazukuri ishi toitsu o hakatte kettei o jikko ni utsuse.
Jun'ichiro Kawaguchi; Akio Ueda; Kazutoyo Koyabu
Gentosha. /2013-05-01 Tankobon Hardcover
isbn-10: 4344902696 / isbn-13: 9784344902695
