Carlson, A, . Bruce <br/><br/>
Communication systems: An introduction to... 

 - 4th Edition 
 - Boston  McGraw-Hill Higher Education  2002 
 - xiii,850p. 
<br/><br/><label>ISBN: </label> RS 849.60 (USD 18.00) 
<br/><br/><label>Source: </label> RS 849.60 (USD 18.00) 
<br/><br/><label>Dewey Class. No.: </label>302.2 BRU