THOMAS.R <br/><br/>
USER GUIDE TO UNIX SYSTEM INCLUDES BELL SYSTEMS 

 - Ed 2 
 - CALIFORNIA  McGraw-Hill  1997 
 - 21X15cms,716p 
<br/><br/><label>ISBN: </label>0070991820 
<br/><br/><label>Dewey Class. No.: </label>621.381951 T462