The selection and display of navigation information :  seminar held in London on December 10th, 1981 / 
organised by the Nautical Institute and the Royal Institute of Navigation. 
 - [London] :  [National Maritime Institute],  1982. 
 - 72 p. :  ill. ;  30 cm.  
<br/><br/>Includes bibliographical references. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Navigation<br/>Aids to navigation.
<br/><br/><label>Dewey Class. No.: </label>623.89