a dangerous world :  threat perception and U.S. national security / 
edited by Christopher Prebel and John Mueller. 
 - 390 pages 
<br/><br/><label>ISBN: </label>9781939709400. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>National Security--United States..<br/>Threats--United States..
<br/><br/><label>LC Class. No.: </label>UA 23  / D21 2014