Ilbon chŏngch'i iron chapchi "Sekkai" p'yŏnjip kukchang kwa han tamhwa, 1972-nyŏn 10-wŏl 6-il
By: Kim Il-sŏng
Publisher: Chosŏn Nodongdang Ch'ulp'ansa
Published: 1973
Place of publication: [P'yŏngyang]
Language: kor
Number of pages: 43
Subjects: Politics and government; Socialism
Other titles: Sekai.