Ye, Wei, <br/><br/>
Nan Bei chao Sui Tang guan li fen tu yan jiu =  The division between officials and petty officials in medieval China / 
 Division between officials and petty officials in medieval China 
Ye Wei zhu. 
 - Di 1 ban. 
 - Beijing :  Beijing da xue chu ban she,  2009. 
 - 4, 273 p. ;  23 cm. 
 - Zhongguo gu dai guan liao deng ji zhi du yan jiu .
<br/><br/>Includes bibliographical references (p. [260]-273). 
<br/><br/><label>ISBN: </label>9787301145593 7301145594 
<br/><br/><label>Subjects--Geographic Terms: </label><br/>China--Officials and employees.<br/>China--Politics and government--581-907.
<br/><br/><label>LC Class. No.: </label>CHI00390