Russett Bruce M. Au. <br/><br/>
International regions and the international system 
Russett Bruce M. Au. 
 - Chicago  Rand Mcnally & comp. U.S.A.      1967 
 - 252p  cm. 
<br/><br/><label>Standard No.: </label>11,330 
<br/><br/><label>Source: </label> Textual 
<br/><br/><label>Dewey Class. No.: </label>U5:1, K7