Yasong kwa Chʻŏngnyang Taeundo
By: [chŏja Yasong Yi Wŏn-jwa]
Publisher: Akʻademi Sŏjŏk
Published: 1993
Place of publication: Sŏul Tʻŭkpyŏlsi
Language: kor
Number of pages: 187
Other titles: Chʻŏngnyang Taeundo