Betts, J. A. <br/><br/>
Signal processing, modulation and noise / 
Betts, J. A. 
 - London:  English Universities Press,  1970. 
 - xii, 292p.; 21cm. 
 - Science and technology series ; editedby J. H. Calderwood .
<br/><br/>Includes bibliographical references. 
<br/><br/><label>ISBN: </label>97893832521514248 
<br/><br/><label>Dewey Class. No.: </label>621.38 BET