Bauer, Bruce A The sextant book adjustment, repair, use and history / By Bruce A. Bauer - 2nd ed. - Camden, Maine international Marine 1986 - 189p. : ill. 21cm 189 ISBN: 9780070052192 Subjects--Topical Terms: Sexant.Sexant LC Class. No.: VK583 .B38 1986 Dewey Class. No.: VK583 .B38 1986 National Library of Medicine Call No.: VK583 .B38 1986