Chojŏnbi
By: [pʻyŏnjŏja Sichʻŏnggak Kyoyuksa Sŏye Kyoyukpu].
Series: Sŏye kipŏp sirijŭ ;; 5.; Yesŏ Han
Publisher: Tong Kyoyuksa
Published: 1974
Place of publication: Sŏul Tʻŭkpyŏlsi
Language: kor
Number of pages: 96