Wu, Silas H.L. <br/><br/>
Communication and Imperial Control in China  Evolution of the Palace Memorial System 1693-1735 
Silas H.L. Wu 
 - Cambridge  Harvard University Press  1970  1970 
 - VIII, 204 p. 
<br/><br/><label>ISBN: </label>0674148010 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Institutions -- Politics -- General -- Qing