TY  - BOOK
AU  - Brocas, Jock 
TI  - The book of six rings : Secrets of the spiritual  warrior 
SN  - 9780804841559
U1  - 796.8019 
PY  - 2011///
CY  - Tokyo
PB  - Tuttle 
KW  - Meditation
KW  - Spiritual life
KW  - Martial arts
UR  - https://www.amazon.com/Book-Six-Rings-Secrets-Spiritual/dp/0804841551/ref=sr_1_1?keywords=9780804841559&qid=1562738692&s=books&sr=1-1
ER  -