DAS, S. <br/><br/>
UNIX : CONCEPTS AND APPLICATIONS 

 - 4 
 - NEW DELHI  Tata McGraw-Hill  2008 
 - xxi+671p.,23x18Cms 
<br/><br/><label>ISBN: </label>9780070635463 
<br/><br/><label>Dewey Class. No.: </label>621.3819642 D229