Forouzan, Behrouz A <br/><br/>
UNIX and shell programming:   a text book 

 - Australia:  Thomson Learning  2003 
 - xix, 875p.; 
<br/><br/><label>ISBN: </label>9 78912 431271 
<br/><br/><label>Dewey Class. No.: </label>004.451 U  / FOR