Das, Sumitabha <br/><br/>
Unix concepts and applications 

 - 4th 
 - Tata mcgraw hill company Ltd.  New Delhi  2010 
 - XV, 219p.  540 
<br/><br/><label>ISBN: </label>978007048390 
<br/><br/><label>Subjects--Topical Terms: </label><br/>ELECTRONICS AND COMMUNICATIONS
<br/><br/><label>Dewey Class. No.: </label>5.43