DAS, SUMITABHA <br/><br/>
UNIX: CONCEPTS AND APPLICATIONS, 4TH EDN  

 - Chennai  MC GRAW HILL INDIA  2018 
 - 671 
<br/><br/><label>ISBN: </label>9780070635463 
<br/><br/><label>Dewey Class. No.: </label>005.282 SUM