Petersen Richard <br/><br/>
The Complete Reference Linux 
Richard Petersen830p 
 -  Mc Graw Hill 
 - 830p; 
<br/><br/> Introduction  The LInux Shell and File Structures  Desktop  Linux Software  Security 
<br/><br/><label>ISBN: </label>9780070222946 
<br/><br/><label>Dewey Class. No.: </label>005.432  / RIC