Schoenbeck, Robert J. <br/><br/>
Electronic communications:   modulation and transmission / 
Robert J Schoenbeck 
 - New Delhi:  Universal Book Stall,  c1990. 
 - xx,628p.:  illustrations;   24 cm. 
<br/><br/> Includes Index. 
<br/><br/>
<br/><br/><br/>english 
<br/><br/><label>ISBN: </label>8185274436 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Telecommunication<br/>Modulation (Electronics)<br/>Electronics
<br/><br/><label>Dewey Class. No.: </label>621.382/SCE