Menzies, Gavin. <br/><br/>
1421 :  the year China discovered America / 
by Gavin Menzies. 
 - New York :  HarperCollins,  c2004. 
 - 649 p. :  ill. ;  25 cm. 
<br/><br/>Includes bibliographical references and index.(p. 633-649). 
<br/><br/><label>ISBN: </label>9780060540944 
<br/><br/><label>Dewey Class. No.: </label>910.9510  / M5297y