Mal (ma) chʻŏrŏm ttwinŭn mal (ŏn)
By: Chʻoe Su-chʻŏl
Edition: Chʻopʻan
Series: Saeroun chakka saeroun sosŏl
Publisher: Koryŏwŏn
Published: 1990
Place of publication: Sŏul
Language: kor
Number of pages: 303
Other titles: Mal chʻŏrŏm ttwinŭn mal.