Kwahak kisul chinhŭng changgi chonghap chŏngchʻaek surip ŭl wihan chosa yŏnʼgu
Contributors: Han'guk Kwahak Kisul Yŏn'guso
Publisher: Kwahak Kisulchʻŏ
Published: 1967
Place of publication: [Sŏul]
Language: kor