K K Sharma,  2012- <br/><br/>
Fundamentals of data communications / 
K K Sharma. 
 - New Delhi :  S K KATARI & SONS,  c2012. 
 - x, 394 p. :  ill. ;  24 cm. 
<br/><br/> S. K KATARI & SONS."  Includes index. 
<br/><br/><label>ISBN: </label>978350141922 
<br/><br/><label>Source: </label>B39787 
<br/><br/><label>LCCN: </label>77020842 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Data transmission systems.
<br/><br/><label>LC Class. No.: </label>TK5105  / .S53