Che 3 segye ŭi tonghyang
By: [pʻyŏnjibin Sŏ Pyŏng-han].
Series: Ippŏp chʻamgo charyo ; che 201-ho
Publisher: Kukhoe Tosŏgwan Ippŏp Chosaguk
Published: 1977
Place of publication: [Seoul]
Language: kor
Number of pages: 301