Bach,Maurice J. <br/><br/>
Design of the UNIX operating system 

 - New Delhi  Prentice'Hall of India pvt. ltd,  1996 
 - 471p. 
<br/><br/><label>ISBN: </label>81-203-0516-7 
<br/><br/><label>Dewey Class. No.: </label>005.13     Bac.N6