Forward, Nigel,  1923- <br/><br/>
The field of nations  an account of some new approaches to international relations / 
by Nigel Forward 
 - London :  MacMillan,  1971 
 - vii, 207 p. :  ill. ;  23 cm. 
<br/><br/>Bibliography: p. 194-200 
<br/><br/><label>ISBN: </label>0333115430 
<br/><br/><label>Subjects--Topical Terms: </label><br/>International relations--Research