Honold, Peter. <br/><br/>
Secondary radar :  fundamentals and instrumentation / 
by Peter Honold. 
 - Berlin ;  M�unchen :  London :  Siemens-Aktiengesellschaft ;  Heyden,  1976. 
 - 224 p. :  ill., graphs. 
<br/><br/> Translation of Sekund�ar-Radar. 
<br/><br/><label>ISBN: </label>3800910896 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Secondary surveillance radar.<br/>Airplanes--Radar equipment.