Kyohoe sahoe pokchi wa sahoe hyŏksin / Haep'i Wŏldŭ Pokchi Chaedan p'yŏn
Publisher: Yeyŏng K'ŏmyunik'eisyŏn
Published: 2012
Place of publication: Sŏul
Language: kor
Number of pages: 212
ISBN-13: 9788983507945