Thoenton, Peter The ECDIS manual [ Electronic Chart Display and Information System manual ] /Peter Thornton. - Edinburg : Witherby Publishing Group 2012 - xii, 444p.: ill. (some col. ) maps ( some col. ) 30 cm ISBN: 9781856095075 LC Class. No.: VK587 .T319 2012 Dewey Class. No.: VK587 .T319 2012 National Library of Medicine Call No.: VK587 .T319 2012