Pet'oben pairŏsŭ
Subtitle: Hong Chin-a, Hong Cha-ram taebonjip = Beethoven virus
Contributors: Hong, Cha-ram
Edition: Ch'op'an
Publisher: MBC Ssi aen Ai
Published: 2013
Place of publication: Sŏul-si
Language: kor
ISBN-13: 9788993866551; 9788993866568; 9788993866544
Other titles: Beethoven virus