Klapper, Jacob <br/><br/>
Phase-locked and frequency-feedback systems  principles and techniques 

 - New York  Academic Press  1972 
 - xx, 393 p. 
 - Electrical Science Series .
<br/><br/><label>Subjects--Topical Terms: </label><br/>COMMUNICATION ENGINEERING<br/>FEEDBACK CONTROL<br/>TELECOMMUNICATION
<br/><br/><label>Universal Decimal Class. No.: </label>621.396  / KLA