Maesŭ kʻŏmunikʻeisyŏn ŭi chŏnpʻa wa munhwa
By: Im Sang-wŏn, Wŏn U-hyŏn kongjŏ.
Publisher: Koryŏ Taehakkyo Ch'ulp'anbu
Published: 1979
Place of publication: Sŏul
Language: kor
Number of pages: 207