Sumithabha Das <br/><br/>
Unix Concepts and Applications 

 - 4th ed. 
 - Chennai  Mc Graw Hill  2020 
 - xxi, 671 p. 
<br/><br/><label>ISBN: </label>978-0-07-063546-3 
<br/><br/><label>Subjects--Topical Terms: </label><br/>MCA Unix,Applications,MCA 
<br/><br/><label>Dewey Class. No.: </label>005.432 SUM