Vasundhara, P. Sreenivasulu, D. <br/><br/>
UNIX & Object Oreinted Programming 

 - Hyderabad  Radiant Publishing House  2000 
 - p.195 
<br/><br/><label>Subjects--Topical Terms: </label><br/>UNIX<br/>Shell Programming
<br/><br/><label>Dewey Class. No.: </label>621.381951 V341U