Calhoun F S <br/><br/>
Threat assessment and management strategies 
Calhoun F S; Weston S W 
 - NY  NY, CRC  2009 
 - 209p 
<br/><br/><label>ISBN: </label>978-1-4200-8731-4 
<br/><br/><label>Source: </label>Textbook