Sepúlveda, César. <br/><br/>
Derecho internacional 
César Sepúlveda. 
 - 9. ed. 
 - México  Editorial Porrúa  1978. 
 - xxii, 609 p.  24 cm. 
<br/><br/> Previously classified under: JX 3651 .S43 1978  Includes index. 
<br/><br/><label>ISBN: </label>968432071X 
<br/><br/><label>Subjects--Topical Terms: </label><br/>International Law--Legal research.<br/>Derecho Internacional