Siment'ŭ k'onk'ŭrit'ŭ p'ojang saengsan mit sigong chich'im
Publisher: Kukt'o Haeyangbu
Published: 2009
Place of publication: Kyŏnggi-do Kwach'ŏn-si
Language: kor
Number of pages: 139
Notes: "Kanhaengmul tŭngnok pŏnho: 11-1611000-000838-01."

"2009. 11."