TILL Geoffrey Seapower : A guide for the twenty-first century / Geoffrey Till - 2nd edition - New York: Routledge, 2009 - xxi, 409 p. : ill., maps ; 26 cm. - Cass series . Includes bibliographical reference and Index ISBN: 9780415480895 (pbk) : 175.00USD Subjects--Topical Terms: MILITARY--SEA POWER