Turnbull, Stephen <br/><br/>
The great wall of China 221 BC-AD 1644 
Stephen Turnbull 
 - Oxford  Osprey Publishing  2007 
 - 64p 
<br/><br/><label>ISBN: </label>9781846030048 
<br/><br/><label>Subjects--Topical Terms: </label><br/>World history
<br/><br/><label>Dewey Class. No.: </label>909 TUR