Frankel, Joseph. <br/><br/>
National interest / 
Joseph Frankel. 
 - London :  MacMillan,  1970. 
 - 173 p. ;  23 cm. 
 - Key concepts in political science .
<br/><br/>Bibliography : p. 163-165. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>International relations.<br/>World politics.