Chiyŏk sahoe sae maŭl insa pogam
By: [pʻyŏnjŏ Chiyŏk Sahoe Sae Maŭl Insa Pogam Pʻyŏnjippu].
Publisher: Myŏngjinʼgak
Published: 1979
Place of publication: Sŏul
Language: kor
Number of pages: 27