道德的義務에關한研究
By: Kim Yŏng-chʻŏl
Published: 1975
Place of publication: Sŏul
Language: kor
Number of pages: 99
Subjects: Ethics; Conduct of life
Other titles: Todŏkchŏk ŭimu e kwanhan yŏnʾgu
Notes: Paksa hagwi nonmun: Koryŏ Taehakkyo.

Includes bibliographical references (leave 97-99)