Bach, Maurice J <br/><br/>
The design of the Unix operating system 

 - New Delhi  Prentice-Hall  1986 
 - xiv, 471p. : ill.  
<br/><br/> Includes bibliographical references and index. 
<br/><br/><label>ISBN: </label>8120305167 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Operating system<br/>Operating system -- Unix