Yibin Shi 2000 nian ren kou pu cha zi liaoYibin Shi ren kou pu cha ban gong hi · First published 2002Open the Tome
Yibin Shi zheng xie zhiZhongguo ren min zheng zhi xie shang hui yi. Yibin Shi wei yuan hui. Di 11 jie chang wei hui · First published 1997Open the Tome
