Randall L. Schweller <br/><br/>
Unanswered Threats  Political Constraints on the Balance of Power 

 -  Princeton University Press  2008 
 - Princeton Studies in International History and Politics .
<br/><br/><label>ISBN: </label>9780691136462 
<br/><br/><label>Subjects--Topical Terms: </label><br/> Diplomacy<br/> International Relations <br/>Balance of power--Case studies.,Balance of power--History.<br/>POLITICAL SCIENCE