Tomasi, Wayne. <br/><br/>
Electronic communication systems :  fundamentals through advanced / 
Wayne Tomasi. 
 - 4th ed. 
 - New Delhi :  Pearson education,  c2001 [Reprinted 2003]. 
 - xxv, 947 pages :  illustrations ;  25 cm. 
<br/><br/>Includes bibliographies and index. 
<br/><br/><label>ISBN: </label>8178086123 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Digital communications.<br/>Telecommunication systems.
<br/><br/><label>Dewey Class. No.: </label>621.382 TOM