Kaekkwansik nodongpŏp
By: Pak Mu-ung, O Tu-yŏng pʻyŏnjŏ
Contributors: O, Tu-yŏng
Publisher: Chigongsa
Published: 1985
Place of publication: Sŏul Tʻŭkpyŏlsi
Language: kor
Subjects: Problems, exercises; Labor laws and legislation
Other titles: Nodongpŏp.
Notes: "Kongin nomusa sihŏm taebisŏ."