Forouzan, Behrouz A. <br/><br/>
UNIX and Shell programming  a textbook 
Behrouz A. Forouzan, Richard F. Gilberg. 
 - Delhi  Cengage Learning  c2003. 
 - xix, 875 p.  ill. (some col.)  24 cm. 
<br/><br/> Includes index. 
<br/><br/><label>ISBN: </label>9788131503256 
<br/><br/><label>Subjects--Uniform Titles: </label><br/>UNIX (Computer file).<br/>UNIX Shells.
<br/><br/><label>Subjects--Topical Terms: </label><br/>Operating systems (computers).
<br/><br/><label>Dewey Class. No.: </label>005.282