Kaebal tosangguk ŭi sanŏp pʻŭrojektʻŭ kyeyak chʻegyŏl chichʻim.
Series: Chosa charyo ;; 79-5
Publisher: Hanʼguk Muyŏk Hyŏphoe
Published: 1979
Place of publication: [S.l.]
Language: kor
Number of pages: 436