ISBN 9784501415907 books & textbook
Kango kaigo no tameno ningen kōgaku nyūmon
Kōichi Ogawa; Reiko Suzuki; Yūko Ookubo
Tōkyō : Tōkyō Denki Daigaku Shuppankyoku, 2006. /2006-03-01 Tankobon Hardcover
isbn-10: 4501415908 / isbn-13: 9784501415907