Schoenbeck, R. J. <br/><br/>
Electronic communications : modulation and transmission 

 - New York,  John Wiley,  1999 
 - xxii, 640p 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Electronic Communication
<br/><br/><label>Dewey Class. No.: </label>621.382    / S364E