Sobell, Mark G <br/><br/>
A practical guide to the UNIX system  

 - 2nd ed 
 - Redwood City :  B. Cummings Pub,  c1989. 
 - xxv, 632, A-60 pages. : figs. 
<br/><br/> Includes appendices, glossary and index. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>UNIX (Computer operating system)