조국은 지켜주고있다 1-2 그림책
Publisher: Kŭmsŏng Ch'ŏngnyŏn Ch'ulp'ansa
Published: 2012
Place of publication: P'yŏngyang
Language: kor
Other titles: Choguk ŭn chik'yŏjugo itta 1-2 kurimch'aek