Connor, Frank Robert <br/><br/>
Modulation / 
by F.R. Connor 
 - 2nd ed. 
 - London :  Arnold ,  1982 
 - viii, 133 p. :  ill. ;  21 cm. 
<br/><br/>Includes bibliographical references 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Telcommunication<br/>MOdulation (Electronics)
<br/><br/><label>Dewey Class. No.: </label>621.38043 CON