Chungguk ŭi kwagŏ wa hyŏnjae
By: Yi Tong-yun chŏ.
Edition: Chʻopʻan
Series: Chŏngu kyoyang sinsŏ -- 14
Publisher: Chŏngusa
Published: 1985
Place of publication: Sŏul-si
Language: kor
Number of pages: 194
Subjects: China -- History.