Green, James Harry. <br/><br/>
The Irwin handbook of telecommunications / 
James Harry Green. 
 - 5th  ed. 
 - New York :  McGraw-Hill,  2005. 
 - xxxviii, 770  p. 
<br/><br/><label>ISBN: </label>0071452222 : 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Telecommunication systems--United States.<br/>Business enterprises--Communication systems.--United States.