Hapkido. The practice of formal exercises. Book Two. / Khapkido. Praktika formalnykh uprazhneniy. Kniga vtoraya.
by
Khvan Dzhe Yun
Paperback
details (
USA
).
ISBN: 978-966-8472-01-5
ISBN-10: 966-8472-01-2
Kh.: Dudukchan I.M.
· 2003