Moore, Mitch. <br/><br/>
Telecommunications :  a beginner's guide  
Mitch Moore, Peter Southwick, Todd Pritsky. 
 - New Delhi  McGraw-Hill Companies,  2002. 
 - 520 p. 
<br/><br/> Import. 
<br/><br/><label>ISBN: </label>0072225491 (unbound) 9780072225495 (unbound) 
<br/><br/><label>Source: </label> 466.00 PKR