Er tong yu cheng ren chang yong zi hui zhi diao cha ji bi jiaoZuozhou Du · First published 2012Open the Tome
Jiao yu yu xue xiao xing zheng yuan liZuozhou Du · First published 1933 · Latest edition 2012Open the Tome
Jiang Zhe liang sheng ge xian di fang jiao yu jing fei de diao cha he bi jiaoZuozhou Du · First published 2007Open the Tome
