Rosen, Kenneth Host, Douglas, A. Etal.  <br/><br/>
Complete reference unix  

 - Tata mcgraw hill   New Delhi   1999 
 -  450 
<br/><br/><label>ISBN: </label>0-07-463760-6  
<br/><br/><label>Subjects--Topical Terms: </label><br/>Operating systems 
<br/><br/><label>Dewey Class. No.: </label>005.43 ROS