Nicholson, Michael <br/><br/>
Formal theories in international relations 

 - CambridgeGB  Cambridge Univ. P.  1990 
 - xiii, 254 p. 
<br/><br/> Provides and account of the present state of formal and mathematical international relations theory. 
<br/><br/><label>Universal Decimal Class. No.: </label>01.02.01 N627