Bhatia, Madhulika <br/><br/>
Introduction to computer network/ 
Madhulika Bhatia and Madhurima Bhatia  
 - Boston:  University Science Press,  c2009. 
 - viii, 251 pages :  illustrations, photos ;  24 cm. 
<br/><br/>Includes bibliographical references, glossary and index. 
<br/><br/><label>ISBN: </label>978-1-43904726-2 (pbk.)