Freeman, Roger L. <br/><br/>
Fundamentals of telecommunications / 
Roger L. Freeman. 
 - 2nd  ed. 
 - Hoboken, NJ. :  J. Wiley,  2005. 
 - xxiv, 675  p. 
<br/><br/><label>ISBN: </label>0471710455 : 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Telecommunication.