Kay, Trevor. <br/><br/>
Linux+ certification bible / 
Trevor Kay. 
 - New York, NY :  Hungry Minds,  2002. 
 - xxvii, 670 p. :  ill. ;  25 cm. +  1 CD-ROM (4 3/4 in.) 
<br/><br/> Includes index. 
<br/><br/><label>ISBN: </label>0764548816 (paperback : alk. paper) 
<br/><br/><label>Subjects--Uniform Titles: </label><br/>Linux.
<br/><br/><label>Subjects--Topical Terms: </label><br/>Electronic data processing personnel--Certification.<br/>Operating systems (Computers)--Examinations--Study guides.