Onŭl ŭi sahoe munje
By: Ok Yang-nyŏn, Pak Kŭm-sik kongpʻyŏn
Edition: Chʻopʻan
Publisher: Yupʻung Chʻulpʻansa
Published: 2001
Place of publication: Sŏul Tʻŭkpyŏlsi
Language: kor
Number of pages: 381
Subjects: Social problems; Social conditions
Notes: Includes bibliographical references and index.