Joy, Mike. <br/><br/>
Beginning Unix. 

 - London :  International Thomson Computer Press,  1995. 
 - viii, 227 pages. 
<br/><br/> Includes index. 
<br/><br/><label>ISBN: </label>1850322589 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Unix (Computer File)<br/>Operating System (Computer)