Unix system lab.,  . <br/><br/>
Systems administrators reference manual /  

 - 1st edn /  
 - New Delhi :   Prentice Hall of India ,   1986 
 - p :  
<br/><br/><label>ISBN: </label>0-87692-732-0 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Computer
<br/><br/><label>Dewey Class. No.: </label>BVk  / N2.4