Petersen, Richard <br/><br/>
Linux :  the complete reference 

 - 6th ed. 
 - New Delhi:  McGraw Hill Education (India) Private Limited,  2018. 
 - xxxiii, 830 p. 
<br/><br/><label>ISBN: </label>9780070222946 0070222940 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Operating systems<br/>Linux
<br/><br/><label>Dewey Class. No.: </label>005.432 PET