Duck, Michael <br/><br/>
Data communications and computer networks :  for computer scientists and engineers / 
Michael Duck and Richard Read 
 - 2nd ed. 
 - Noida :  Pearson,  c2009. 
 - xx, 415 p. :  ill. ;  24 cm. 
<br/><br/><label>ISBN: </label>9788131726082 
<br/><br/><label>LCCN: </label>
<br/><br/><label>Subjects--Topical Terms: </label><br/>Computer networks<br/>Osi<br/>Computer network standard
<br/><br/><label>LC Class. No.: </label>TK5105.5  / .D89 2009