Chŏngchĭhak sanʼgo
By: Chŏn Nak-hŭi, Chang Kong-ja kongjŏ.
Contributors: Chang, Kong-ja.
Publisher: Sŏgwangsa
Published: 1981
Place of publication: Sŏul
Language: kor
Number of pages: 368
Subjects: China -- Politics and government -- 1949-
Notes: Includes bibliographical references.