Godbole, Achyut S. <br/><br/>
Data communications and network / 
Achyut S. Godbole 
 - New Delhi  Tata McGraw- Hill Pub.  2002 
 - xix, 503p.  ill.  24cm. 
<br/><br/>Includes bibliographical references and index 
<br/><br/><label>ISBN: </label>007047297  RM108.29 0070472971  RM108.29 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Computer network<br/>Data transmiccion system