DAS, SUMITABHA <br/><br/>
UNIX SYSTEM V.4  CONCEPTS AND APPLICATIONS 

 - 0 
 - NEW DELHI  TATA MCGRAW HILL  1993 
 - 498 
 -  0 .
<br/><br/><label>ISBN: </label>0-07-460483-X 
<br/><br/><label>Subjects--Topical Terms: </label><br/>COMPUTER PROGRAMMING LANGUAGE