Burgess, Mark <br/><br/>
Principles of network and system administration / 

 - 2nd.  
 - New Delhi,   Wiley India Pvt. Ltd.,   c2015. 
 - xii, 634p. ;  ill. ;  24 cm.  
<br/><br/><label>ISBN: </label>9788126504985 
<br/><br/><label>LC Class. No.: </label>20171-20173 
<br/><br/><label>Dewey Class. No.: </label>005.5