Gu gong / 
bian ji Zi jin cheng chu ban she. 
 - Di 1 ban. 
 - Beijing :  Zi jin cheng chu ban she,  1999. 
 - 63 p. :  chiefly col. ill. ;  27 cm. 
<br/><br/> Colophon title.  Cover title also in English: Imperial Palace. 
<br/><br/><label>ISBN: </label>7800470873 
<br/><br/><label>LCCN: </label>92180388  
<br/><br/><label>Subjects--Corporate Names: </label><br/>Forbidden City (Beijing, China)--Pictorial works.
<br/><br/><label>LC Class. No.: </label>DS795.8.F67