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

 - New Delhi :  Tmh Publication,  2011. 
 - 671 
<br/><br/><label>ISBN: </label>
<br/><br/><label>Subjects--Topical Terms: </label><br/>Computer EngineeringInformation Technology
<br/><br/><label>Dewey Class. No.: </label>005.422  / DAS