Charles Yerkow - Modern Judo. Volume II: Advanced Technique The Military service Publishing Company | 1947 | ISBN: N/A | English | 234 pages | PDF | 18.74 MB
Charles Yerkow - Modern Judo. Volume I: Basic Technique The Military service Publishing Company | 1947 | ISBN: N/A | English | 295 pages | PDF | 22.19 MB