第15次 WCOTP 總會主題研究에關한解說및參加者名單
Series: PR charyo -- Che 2-8-ho
Publisher: Kongbobu
Published: 1966
Place of publication: Sŏul
Language: kor
Number of pages: 113
Subjects: Education; Congresses
Other titles: Che 15-chʻa WCOTP Chʻonghoe chuje yŏnʾgu e kwanhan haesŏl mit chʻamgaja myŏngdan