Das, Sumitabha  <br/><br/>
Unix Concepts and Applications 

 - IVth 
 - New Delhi  Tata McGraw Hill Publishing Company Limited  2007 
 - 671 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Engineering and Information Technology
<br/><br/><label>Dewey Class. No.: </label>005.43  / DAS