Yun, Qiao. <br/><br/>
Defense structures :  the Great Wall stretching over the vast land / 
Qiao Yun. 
 - [s.l.] :  China Architecture & Building Press ,  2012. 
 - 199 p. :  col. ill. ;  21 cm. 
 - The Excellence of Ancient Chinese Architecture. .
 - The Excellence of Ancient Chinese Architecture. .
<br/><br/><label>ISBN: </label>9787112146147 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Architecture--China.<br/>Defense structures<br/>Fortifications<br/>Great Wall of China
<br/><br/><label>Dewey Class. No.: </label>722