Charles StrongeBooksWorld Encyclopedia of Pistols, Revolvers and Submachine GunsKill Shot: The Deadliest Snipers of All TimeCuerdas y nudos. La guía del SAS y de las fuerzas de eliteSAS and elite forces guide to ropes and knotsSniper in actionThe Illustrated Encyclopedia Of Pistols Revolvers And Submachine GunsAuthor data: Open Library