Sŏnt'aekkwŏn ŭn nugu egena itta
By: pilcha Wŏn Yŏng-su
Publisher: P'yŏngyang Ch'ulp'ansa
Published: 2014
Place of publication: [P'yŏngyang]
Language: kor
Number of pages: 47
Subjects: Nuclear weapons; Government policy; Foreign relations
Notes: Preserved, Deacidified, 2017 Cranberry, PA Preservation Technologies LP