Eckert, Jason W. <br/><br/>
Linux+ guide to Linux certification / 
Jason W. Eckert, M. John Schitka 
 - 2nd ed. 
 - Boston :  Thomson,  2006 
 - xxi, 693p. :  ill. ;  23cm. +   4 CD-ROM (4 3/4in.)  
<br/><br/>Includes index 
<br/><br/><label>ISBN: </label>0619216212 9780619216214 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Linux   <br/>Operating systems (Computers)--Certification--Study guides<br/>Electronic data processing personnel --Certification
<br/><br/><label>LC Class. No.: </label>QA76.76.O63  / E19 2006