UNIX SYSTEM <br/><br/>
UNIX SYSTEM V/386 RELEASE 4. USER`S REFERENCE MANUAL 

 - NEW DELHI  Prentice Hall  1990 
 - 24X18 
<br/><br/><label>ISBN: </label>0876927274 
<br/><br/><label>Dewey Class. No.: </label>621.3819642016 U58