ISBN 4788509520 books & textbook
Kokoro no hassei to shinka : Chinpanjī akachan hito
David Premack; Ann J Premack; Toshikazu Hasegawa; Kōtarō Suzuki
Tōkyō : Shin'yōsha, 2005. /2005-05-01 Tankobon Hardcover
isbn-10: 4788509520 / isbn-13: 9784788509528
