Somera, Antonio E., 1957- The secrets of Giron : arnis, escrima / Antonio E. Somera. - Boston : Little, c1998. - xiii, 133 p. : ill. Includes glossary. ISBN: 0804831394 Subjects--Topical Terms: Giron, Leo M., 1901-EscrimaMartial arts--PhilippinesHand-to-hand fighting, Oriental