Godbole, Achyut S. <br/><br/>
Data communications and networks 
Achyut S. Godbole 
 - Singapore :  Tata McGraw-Hill,  c2002. 
 - xix, 504 p. :  ill. ;  26 cm. 
<br/><br/> Includes bibliographical references and index 
<br/><br/><label>ISBN: </label>0071231102 
<br/><br/><label>Subjects--Topical Terms: </label><br/>1.Data transmission systems. 2.Computer networks.
<br/><br/><label>Dewey Class. No.: </label>004.6