Arthur, Lowell Jay & Burns, Ted <br/><br/>
UNIX shell programming 

 - 4th ed 
 - John Wiley, New York  1997 
 - x,518 
<br/><br/><label>ISBN: </label>0-471-16894-7 
<br/><br/><label>Dewey Class. No.: </label>001.61 Art/Bur