Kemp, J. F. <br/><br/>
Notes on compass work / 
Kemp & Young. 
 - Revised ed. 
 - Sevenoaks :  [London].  12 Long Acre, WC2E 9LP :  Kandy Publications,  [Distributed by G. Philip],  1972. 
 - [1], 111 p. :  ill.(some col) ;  22 cm. +  pbk. 
<br/><br/>Includes index. 
<br/><br/><label>ISBN: </label>0853090467 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Compass.<br/>Aids to navigation.
<br/><br/><label>Dewey Class. No.: </label>623.89