Jang, Michael H. <br/><br/>
Ubuntu server administration /  
Michael Jang. 
 - New York :  McGraw-Hill,  c2009. 
 - xxi, 570 p. :  ill. ;  24 cm. 
<br/><br/> Includes index. 
<br/><br/><label>ISBN: </label>0071598928 9780071598927 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Operating systems (Computers)