Cosgrove, Kenneth The maintenance of physical fitness in the Irish Naval Service : a needs analysis / Kenneth Cosgrove. - vi, 40 pages : color illustrations ; 30 cm - B,Sc. (Hons) Nautical Science . Includes bibliographical references. Subjects--Corporate Names: Ireland. Irish Naval Service Subjects--Topical Terms: Physical fitness--Physiological aspects Dewey Class. No.: B.Sc. Nautical Science