The Cambridge history of China.  Vol. 1,  The Ch'in and Han empires, 221 B.C. - A.D. 220 / 
general editors, Denis Twitchett and John K. Fairbank ; edited by Denis Twitchett and Michael Loewe. 
 - Cambridge :  Cambridge University Press,  1986. 
 - xli,981p. 
<br/><br/><label>ISBN: </label>0521243270 
<br/><br/><label>Subjects--Geographic Terms: </label><br/>China--History--Ch'in dynasty, 221-207 B.C.<br/>China--History--Han dynasty, 202 B.C.-220 A.D.