Alencar, Marcelo S;Da Rocha, Valdemar C. <br/><br/>
Communication systems. 

 - 1 
 - New Delhi  Springer  2005 
 - xii,416 
<br/><br/><label>ISBN: </label>9788181287168 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Computer Networks
<br/><br/><label>Dewey Class. No.: </label>621.382 ALEM