DAS, S <br/><br/>
UNIX:  concepta and applications 
Sumitabha Das 
 - 3rd ed. 
 - New Delhi  Tata McGraw Hill  2003 
 - xxiii,673p. 
<br/><br/><label>ISBN: </label> 175.00 
<br/><br/><label>Subjects--Topical Terms: </label><br/>UNIX-COMPUTER OPERATING SYSTEM
<br/><br/><label>Dewey Class. No.: </label>COMP 001.6425U  / DSt03