Comer, Donglas E. <br/><br/>
Computer Networks and Internets /  
Douglas E. Comer 
 - 2nd ed. 
 - Delhi :   Pearson,   2001 
 - xxiii, 578 p. :   ill. ;   25 cm 
<br/><br/>Includes bibliographical references and indexes. 
<br/><br/><label>ISBN: </label>9788178080864 8178080869 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Computer Programs<br/> Computer Communication Networks
<br/><br/><label>Dewey Class. No.: </label>004.642  / COC