Bach,Maurice J. <br/><br/>
The design of the Unix operating systems / 
Bach,Maurice J. 
 - New Delhi:  Prentice Hall of India,  2007. 
 - 481p;25cm 
<br/><br/>Includes bibliographical references. 
<br/><br/><label>ISBN: </label>8177587706 
<br/><br/><label>Dewey Class. No.: </label>005.43 BAC