Dunn David J 1946 <br/><br/>
The First Fifty Years Of Peace Research A Survey And Interpretation David J Dunn 

 -  Aldershot England Burlington Vt : Ashgate C2005. 
 - 149 
<br/><br/><br/>Eng 
<br/><br/><label>ISBN: </label>0754619192 (Hbk.)