Tangsin ŭi nodong ŭn annyŏng han'gayo?
Subtitle: pŏmnyul kwa hamkke ponŭn nodong inkwŏn iyagi
Publisher: Ruak'ŭ
Place of publication: Kyŏnggi-do Kimp'o-si
Language: kor
ISBN-13: 9791188296507