1 8 4 0 zhong guo jin dai shi lun wen
1 8 4 1 nian ma ke si bo shi lun wen
1 8 4 1 nian ma ke si lun wen
1 8 4 1 nian ma ke si lun wen shi
1 8 4 2 nian 2 yue shang lun wen biao ming
1 8 4 4 jing ji xue shou gao lun wen
1 8 4 4 jing ji zhe xue shou gao lun wen
1 8 4 4 lun wen biao ming ma ke si