Dangerous thresholds :  managing escalation in the 21st century 

 - Santa Monica, CA  RAND Project Air Force  2008 
 - xxvii, 245 p. 
<br/><br/><label>ISBN: </label>9780833042132 0833042130 
<br/><br/><label>Dewey Class. No.: </label>355.02  / DAN