Christian, Kaare, 1954- <br/><br/>
The UNIX operating system 
/ Kaare Christian 
 - New York  John Wiley & Sons  1983 
 - 318 p. : ill. ; 24 cm. 
<br/><br/> Includes index 
<br/><br/><label>ISBN: </label>0471875422 0471890529  pbk 
<br/><br/><label>LCCN: </label>82-24811 
<br/><br/><label>Subjects--Topical Terms: </label><br/>UNIX (Computer operating system)