SHELDON,T <br/><br/>
ENCYCLOPEDIA OF NETWORKING AND TELECOMMUNICATION 

 - NEW DELHI  Tata McGraw-Hill  2004 
 - xxxviii+1447p.,24X18 
<br/><br/><label>ISBN: </label>0-07-044742-X 
<br/><br/><label>Dewey Class. No.: </label>621.38415'03 S544