Burger, W. <br/><br/>
Radar observer's handbook for Merchant Navy officers / 
by W. Burger. 
 - 6th ed. 
 - Glasgow :  Brown and Ferguson,  1978. 
 - viii, 350 p. :  ill. ;  21 cm. +  pbk. 
<br/><br/> With answers to radar problems and to multi-choice problems. 
<br/><br/>Bibliography: p. 336-338. - Includes index. 
<br/><br/><label>ISBN: </label>0851743145  
<br/><br/><label>Subjects--Topical Terms: </label><br/>Radar in navigation
<br/><br/><label>Dewey Class. No.: </label>623.8933