das, sumitabha <br/><br/>
unix     concepts and applications  

 - 4 
 - new delhi   tata mcgraw hill publishing company ltd  2007 
 - 671p 
<br/><br/> Available 
<br/><br/><label>ISBN: </label>0-07-4635463 
<br/><br/><label>Subjects--Topical Terms: </label><br/>computer science, unix, internet, perl
<br/><br/><label>Dewey Class. No.: </label>004 das-uni