Lung, Haha.

Knights of darkness : secrets of the world's deadliest night fighters / Haha Lung. - New York, : Citadel Press, c1998. - 151 p. : ill. ; 21 cm.

Includes bibliographical references (p. 149-150).

ISBN: 0806526181

LCCN: 99174318

Subjects--Topical Terms:
Ninjutsu.
Martial arts.
Espionage.

LC Class. No.: GV1114.73 / .L86 1998

Dewey Class. No.: 796.8