Chŏnsanhak kaeron
Subtitle: kibonsŏ : '87 konggae chʻaeyong sihŏm taebi.
Contributors: Hanʼguk Kyoyuk Kihoek (Firm)
Publisher: Hanʼguk Kyoyuk Kihoek
Published: 1986
Place of publication: Sŏul Tʻŭkpyŏlsi
Language: kor
Number of pages: 334