Das Sumitabha <br/><br/>
UNIX: concepts and applications 

 - 4th 
 - Chennai  McGraw Hill Education  2006 
 - 671 
<br/><br/><label>ISBN: </label>9780070635463 
<br/><br/><label>Subjects--Topical Terms: </label><br/>MCA
<br/><br/><label>Dewey Class. No.: </label>005.133 DAS