Title: Omul tŏngi chʻŏrŏm tinggulmyŏnsŏ : Kwŏn Chŏng-saeng ŭi kŭl moŭm /
Authors: Kwŏn, Chŏng-saeng; Yi, Chʻŏl-chi.
Publisher: Chongno Sŏjŏk,
Year: 1986
Subjects: Children's literature, Korean.