Kumar, K. Sathish <br/><br/>
Data communication network / 
K. Sathish Kumar 
 - Tamilnadu :  Perumal Pubs.,  2008 
 - 208 p. ;  21 cm. 
<br/><br/><label>ISBN: </label>9789380365022 (pbk.)  Rs. 125.00 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Data transmission systems<br/>Computer networks
<br/><br/><label>Dewey Class. No.: </label>004.6