BÖCKER

“The Sacred Path of the Warrior” Chogyam Trungpa

“Bushido: The Soul of Japan. Inazo Nitobe

“Hagakure”. Yamamoto Tsunetomo

“Karate-Do kata. 5 Heian. 2 Tekki”. Taiji Kase

“Kata Supérieurs Shotokan-ryu”. Taiji Kase