陈桐生 text xx 北京： 中华书局 9999 monographic und chi 570 p. ; 22 cm. 陈桐生译注 Government monopolies--China Huan, Kuan, active 1st century B.C.Yan tie lun Salt industry and trade--China HD4318 .C54 2018 7101107516 9787101107517 201220