Taub, Herbert.  <br/><br/>
Principles of communication systems / 
Herbert Taub, Donald L Schilling and Goutam Saha. 
 - 4th ed. 
 - New Delhi :  McGraw Hill,  c 2013. 
 - xvi, 892 p. :  ill. ;  24 cm. 
<br/><br/> Includes index. 
<br/><br/>Includes bibliographical reference. 
<br/><br/>327  327 
<br/><br/><label>ISBN: </label>978-1-25-902985-1 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Communication systems
<br/><br/><label>Dewey Class. No.: </label>621.382 / T19p