자유의선택
Subtitle: chayu, sarang, chŭlgŏum, him, saengjon e kwanhan pʻangse
By: U Ae-ryŏng esei
Publisher: Hanŭljae
Published: 2000
Place of publication: Sŏul-si
Language: kor
Number of pages: 300
Subjects: Korean essays
Other titles: Chayu ŭi sŏntʻaek