Frelinger, David R. ; Bushman, Charles J. ; Jackson, Brian A. ; Willis, Henry H. <br/><br/>
Emerging Threats and Security Planning  How Should We Decide What Hypothetical Threats to Worry About? 

 -  RAND Corporation  2009 
<br/><br/><label>ISBN: </label>978-0-83304-731-1 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Political SciencePOLITICAL SCIENCE / Terrorism