CCang ying jiCang ying jide Xiang LiEdiciones (1)Cang ying ji (1972)Wan li wen hua qi ye gong si · chinoMás obras de Xiang LiAssessment of the Electrochemical Reduction of Perchlorate IonHHow Health Workers Earn a Living in ChinaHow Health Workers Earn a Living in ChinaGGong he guo ji yi 60 nianGong he guo ji yi 60 nian