Frost, Robert <br/><br/>
Towards a normative theory of international relaions 

 - Cambridge  Cambridge university press  1986 
 - 241p. 
<br/><br/><label>ISBN: </label> RS 354.60 
<br/><br/><label>Source: </label> RS 354.60 
<br/><br/><label>Dewey Class. No.: </label>327.072 FRO