Singh, Brijendra. <br/><br/>
Network security and management / 
Brijendra Singh. 
 - 2nd ed. 
 - New Delhi :  PHI Learning Private Limited,  2009. 
 - xiv, 326 p. :  ill. ;  24 cm. 
<br/><br/> "Eastern economy edition"--Cover. 
<br/><br/>Includes bibliographical references and index. 
<br/><br/><label>ISBN: </label>9788120339101 (pbk.) 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Computer networks--Security measures.
<br/><br/><label>Dewey Class. No.: </label>005.8  / SIN 2009