Jessup, Philip C. <br/><br/>
Neutrality :  Its History, Economics and Law. 

 - New York :  Columbia University Press,  1936. 
 - 237 p. 
<br/><br/> La biblioteca posee: T. IV) Today and Tomorrow. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>PRINCIPIO DE NO INTERVENCION