Elahi, Ata <br/><br/>
Data, network, and internet communications technology 

 -  Cengage Learning  New Delhi  2006 
 - xvi, 570p. : ill.   
<br/><br/> Includes bibliographical references and index. 
<br/><br/><label>ISBN: </label>9788131506837 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Communication network<br/>Computer networks<br/>Data communications