Hyŏndae sahoe wa kyowŏn
By: [pʻyŏnjip Sŏul Tʻŭkpyŏlsi Kyoyuk Yŏnʼguwŏn].
Series: Kyowŏn yŏnsu tosŏ ; 9
Publisher: Tong Kyoyuk Wiwŏnhoe
Published: 1982
Language: kor
Number of pages: 478