1767643
9781932045062
Shihan Jonathan Maberry is a 7th degree black belt in Shinowara-Ryu Jujutsu and a 5th degree black belt in Yu Sool Hapkido. Shihan Maberry has previously authored three books and more than five hundred magazine articles. He is a former Contributing Editor for Black Belt, Inside Kung-fu and Official Karate, and taught Martial Arts History at Temple University for 14 yearsMaberry, Jonathan is the author of 'Ultimate Jujutsu Principles & Practices', published 2002 under ISBN 9781932045062 and ISBN 1932045066.
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