중학 수학. 3.
Series: Mun'gyobu kŏmjŏng -- Che 1111~1126-ho; Che 1111~1126-ho
Publisher: Kukchŏng Kyogwasŏ Chusikhoesa
Published: 2019
Place of publication: Sŏul
Language: kor
Other titles: Chunghak suhak. 3.