Kyŏngje ing̕uhak
By: Han Sang-bok, Kwŏn Tʻae-hwan pʻyŏn
Edition: Chʻopʻan
Publisher: Sŏul Taehakkyo Chʻulpʻanbu
Published: 1986
Place of publication: Sŏul Tʻŭkpyŏlsi
Language: kor
Number of pages: 344
Subjects: Population
Notes: Includes bibliographies and index.