Menzies, Gavin,  <br/><br/>
1421 the year China discovered the world 

 - 649 pages :   colour illustrations ;   20 cm 
<br/><br/><label>ISBN: </label>0553815229 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Discoveries in geography - China ; Voyages around the world.
<br/><br/><label>Dewey Class. No.: </label>910.951