21-segi ch'ŏt simnyŏn ŭi kirok
Subtitle: chŏngch'i, sahoe, kukche, kyoyuk p'yŏn
By: Kang Kyu-hyŏng chiŭm
Edition: Kaejŏng chŭngbop'an
Publisher: Hanʼguk Haksul Chŏngbo (Chu)
Published: 2011
Place of publication: Kyŏnggi-do Pʻaju-si
Language: kor
Number of pages: 340
ISBN-13: 9788926824726
Subjects: History; Politics and government; Social conditions; World politics; Higher Education
Other titles: 21-segi ch'ŏt 10-yŏn ŭi kirok
Notes: Includes bibliographical references.