시그널
Subtitle: The signal : Kim Ŭn-hŭi taebonjip
Edition: Ch'op'an.
Publisher: Pidansup
Published: 2016
Place of publication: Sŏul-si
Language: kor
ISBN-13: 9791195915507; 9791195915514; 9791195915521
Other titles: Sigŭnŏl; Signal