Natural security  A Darwinian approach to a dangerous world 
ed By Raphael D Sagarin and Terence Taylor 
 - London  University of California press  2008 
 - x, 289p 
<br/><br/><label>ISBN: </label>9780520253476 
<br/><br/><label>Dewey Class. No.: </label>576.82  / P08