Gurney, Alan. <br/><br/>
Compass :  a story of exploration and innovation / 
Aan Gurney. 
 - New York ;  London :  W. W. Norton,  2004. 
 - 320 p. :  ill., maps ;  22 cm. 
<br/><br/> Formerly CIP. 
<br/><br/>Includes bibliographical references and index. 
<br/><br/><label>ISBN: </label>0393050734 :  £17.99 
<br/><br/><label>Nat. Bib. No.: </label>GBA4Y0925 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Compass--History.
<br/><br/><label>Dewey Class. No.: </label>912.0284