Sobell, Mark G. <br/><br/>
A practical guide to the UNIX system /  [Books]. 
Mark G. Sobell.  
 - Menlo Park, Calif. :   Benjamin/Cummings Pub. Co.,   1984. 
 - xx, 428 pages. :   illustration. ;   24 cm. 
<br/><br/> Includes index. 
<br/><br/><label>ISBN: </label>0805389105 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Operating System--Microcomputers