Great Britain, Admiralty <br/><br/>
Admiralty manual of navigation B.R. 45 (3) Vol. III 

 - London  Her majesty's stationery office  1995 
 - x, 437p. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Navigation<br/>Navigation--Study and teaching<br/>Nautical astronomy
<br/><br/><label>Dewey Class. No.: </label>623.89  / GRE