Toynbee, Arnold J. <br/><br/>
A study in history 

 - London:  Oxford University Press,  1954 
 - 2 v 
<br/><br/> Volumen IX; Volumen XII: Reconsiderations 
<br/><br/><label>Subjects--Topical Terms: </label><br/>TEORIA DE LA HISTORIA<br/>HISTORIA