Nodong e taehae mal haji annŭn kŏttŭl
Subtitle: chongsokjŏk chayŏng ŏpcha esŏ p'ŭlletp'om ilchari kkaji
Publisher: Sŏhae Munjip
Published: 2021
Place of publication: Kyŏnggi-do P'aju-si
Language: kor
ISBN-13: 9791192085005