Madariaga, Salvador de  1886-1978 <br/><br/>
Christopher Columbus :  being the life of the very magnificent lord, Don Cristóbal Colón / 
Salvador de Madariaga. 
 - New York :  The Macmillian Company,  1940. 
 - xviii, 524 p. :  maps., retr. ;  25 cm. 
<br/><br/>Bibliografía :p. 412-416 
<br/><br/><label>Dewey Class. No.: </label>xxxx  / M178c