Lin lang bi shi cong shu [4 ji, 29 zhong]

Mode of access: Internet.

Li dai hua shi hui zhuan /

Mode of access: Internet.

Yu shi shu hua ti ba ji.

Mode of access: Internet.

Ocherk istorii Polʹshi /

Translation of: Dzieje Polski w zarysie.

Shi yong guo yu wen fa.

Nei rong you ci lun, ju lun ji dan ju, fu ju deng.