Sumyŏn arae ŭi kŏttŭl
By: Ha Tong-guk
Edition: Ch'op'an
Publisher: Ŏnŏ ŭi Nayŏl
Published: 2020
Place of publication: Sŏul-si
Language: kor
Number of pages: 69
ISBN-13: 9791196787721
Notes: "Ha Tong-guk hŭigok" -- cover