Sŏgyu hwahak kongŏp ŭi sugŭp kujo wa kukche kyŏngjaengnyŏk pʻyŏngka
By: chʻaegim yŏnʼguwŏn Kim Hyŏng-uk, yŏnʼguwŏn Yi Sŏng-jin.
Series: Tʻŭksu punsŏk siriijŭ = Special analysis series ; che 81-ho
Publisher: Kukche Kyŏngje Yŏnʼguwŏn
Published: 1979
Place of publication: Sŏul Tʻŭkpyŏlsi
Language: kor
Number of pages: 495