Frisch, AEleen. <br/><br/>
Essential system administration / 
AEleen Frisch. 
 - 3rd ed. 
 - Beijing ;  Sebastopol, CA :  O'Reilly,  2002. 
 - xxiv, 1149 p. :  ill. ;  24 cm. 
<br/><br/> Includes index. 
<br/><br/><label>ISBN: </label>0596003439 
<br/><br/><label>LCCN: </label>2002023321 
<br/><br/><label>Subjects--Topical Terms: </label><br/>UNIX (Computer file)<br/>Operating systems (Computers)
<br/><br/><label>LC Class. No.: </label>QA76.76.O63  / F78 2002 
<br/><br/><label>Dewey Class. No.: </label>005.432