Nemeth E. <br/><br/>
Unix and Linux System Administration Handbook  Textual Documents  
Nemeth E. 
 - 4th Ed. 
 -  Pearson Prentice Hall  2013 
 - 1273 
<br/><br/><label>ISBN: </label>978-81-317-6177-9   
<br/><br/><label>Dewey Class. No.: </label>620.001.171