Barth, Wolfgang. <br/><br/>
Nagios :  system and network monitoring / 
Wolfgang Barth. 
 - 2nd ed. 
 - San Francisco :  Open source press,  2009. 
 - 719 p. 
<br/><br/><label>ISBN: </label>1593271794 : 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Computer networks--Management--Automation.