Hibbard, Jack. Karate breaking techniques, with practical applications to self-defense / by Jack Hibbard ; photographs by Marco A. Vega ; sketches by Nicholas Weih. - Rutland, Vt. : Tuttle, c1981. Includes index. ISBN: LCCN: 80050893 Subjects--Topical Terms: Karate.Self-defense. LC Class. No.: GV1114.3 / .H53 Dewey Class. No.: 796.8/153