Bradford, Ernle <br/><br/>
Christopher Columbus / 
Ernle Bradford 
 - London :  Michael Joseph,  1973 
 - 288 p. :  ill. ;  25 cm. 
<br/><br/>Bibliography : p. 282 
<br/><br/><label>ISBN: </label>0718107713 
<br/><br/><label>Subjects--Personal Names: </label><br/>Columbus, Christopher
<br/><br/><label>Subjects--Geographic Terms: </label><br/>America--Discovery and exploration--Spanish