Books by Pʻyŏng-nae Yi
1911 ond Mongolyn u̇ndėsniĭ tu
1911 ond Mongolyn u̇ndėsniĭ tusgaar togtnolyg sėrgėėn tunkhaglasan tu̇u̇khiĭg nėkhėn shinzhlėkhu̇i
Tongbuga hwalssogi sinhwa wa c
Tongbuga hwalssogi sinhwa wa chunghwajuŭi sinhwaron pip'an
Tongbuga kom sinhwa wa Chunghw
Tongbuga kom sinhwa wa Chunghwajuŭi sinhwaron pipʻan
Monggol minʾgan sinhwa
Monggol minʾgan sinhwa