Change and the study of international relations :  the evaded dimension / 
edited by Barry Buzan, R.J. Barry Jones 
 - London :  Pinter,  1981 
 - 241 p. ;  23 cm. 
<br/><br/><label>ISBN: </label>0903804832 
<br/><br/><label>Subjects--Topical Terms: </label><br/>International relations