The grappler's handbook : mixed martial arts, Brazilian jiu-jitsu, submission fighting
Jean Jacques Machado ; with Jay Zeballos
Black Belt Books, c2009-
Black Belt Books c2011 The grappler's handbook : mixed martial arts, Brazilian jiu-jitsu, submission fighting / Jean Jacques Machado ; with Jay Zeballos v. 2
所蔵館1館
Black Belt Books c2009 The grappler's handbook : mixed martial arts, Brazilian jiu-jitsu, submission fighting / Jean Jacques Machado ; with Jay Zeballos