Kochan, Stephen G. <br/><br/>
Exploring the unix system 

 - 2nd 
 - Indiana  Hayden Books  1989 
 - 380 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Computer operating systems
<br/><br/><label>LC Class. No.: </label>C 005.4 K811e 1989