Singer J David Ed. <br/><br/>
Correlates of war1  Research origins and rationale      

 -  1979 
<br/><br/><label>Standard No.: </label>14654 
<br/><br/><label>Source: </label> Textual 
<br/><br/><label>Dewey Class. No.: </label>V1:19(zM)'N7, L9