<span style="color:red">Police Ju Jitsu - A Self-Teaching manual of the best offensive and Defensive locks and more real life combat tricks</span>
James M. Moynahan Jr. - Police Ju Jitsu
Charles C. Thomas | 1962 | ISBN: 0398013667 | English | 120 pages | PDF | 13.9 MB
A self-teaching manual of the best offensive and defensive locks, holds, escapes, vital points, and how to disarm assailants with knives
and guns; as well as attacks with bottles, chains, ice picks, clubs and attacks by dogs.