BURGUER, W. RADAR OBSERVER'S HANDBOOK FOR MERCHANT NAVY OFFICCERS - 7TH ED. - GLASGOW Reino Unido BROWN, SON & FERGUSON 1983 - 467 ISBN: 0851744435 LCCN: 105138 Subjects--Topical Terms: ELECTRONICA EN LA NAVEGACIONINFORMACION TECNICARADARSEŅALES MARITIMAS Dewey Class. No.: 623.8933