Coffin/Stephen  <br/><br/>
Unix sytem V release 4: the complete reference 

 - Berkeley  Osborne  1989 
 - 905 
<br/><br/><br/>ENGLISH 
<br/><br/><label>Subjects--Facted Index Terms: </label><br/>unix
<br/><br/><label>Dewey Class. No.: </label>005.13U  / COF