The admiralty manual of navigation : vol. 1 : the principles of navigation 

 - 11th ed. 
 - London  The Nautical Institute  2020 
 - 1500+pgs 
<br/><br/><label>ISBN: </label>9781906915643 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Position and direction on the Earth's surface<br/>Projections and grids<br/>Use of WECDIS
<br/><br/><label>Dewey Class. No.: </label>623.89  / NAU