Tomasi, Wayne. <br/><br/>
Advanced electronic communications systems / 

 - 6th ed. 
 - New Delhi :  Pearson Education,  c2015. 
 - 615 p. :  ill. ;  25 cm. 
<br/><br/> Includes index. 
<br/><br/><label>ISBN: </label>9789332549685 
<br/><br/><label>LC Class. No.: </label>22153-22158 
<br/><br/><label>Dewey Class. No.: </label>621.2  / TOM