Negus, Christopher <br/><br/>
Linux bible :  the comprehensive tutorial resource 

 - 9th ed. 
 - New Delhi:  Wiley,  2017. 
 - xxxvii, 859 p. 
<br/><br/><label>ISBN: </label>9788126555857 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Linux operating system
<br/><br/><label>Dewey Class. No.: </label>005.432 NEG