Shrader, Robert L. <br/><br/>
Electronic communication / 
	Robert L. Shrader 
 - 2nd ed. 
 - New York :  Mcgraw-Hill,  c1967. 
 - xiv, 684 p. :  ill. ;  27 cm.  
<br/><br/>Includes bibliography & index 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Electronics
<br/><br/><label>Dewey Class. No.: </label>621.381  / SHE 1967