ISBN 9781568365145 books & textbook
The Heart of Aikido: The Philosophy of Takemusu Aiki
Ueshiba, Morihei Takahashi, Hideo Stevens, John Ueshiba, Moriteru
Kodansha International /2013-06-07 Hardcover / 144 Pages
isbn-10: 1568365144 / isbn-13: 9781568365145