Burton, Stephen Merceron <br/><br/>
The art of astronomical navigation / by S. M. Burton. 

 - 3rd ed. 
 -  Glasgow : Brown, Son & Ferguson  1975 
 - vii,144p.: ill. 23 cm. Includes Index. 
<br/><br/><label>ISBN: </label>851742572 
<br/><br/><label>LC Class. No.: </label>VK555 .B84 1975 
<br/><br/><label>Dewey Class. No.: </label>VK555 .B84 1975 
<br/><br/><label>National Library of Medicine Call No.: </label>VK555 .B84 1975