Chŏngchʻaek kyeryang punsŏk
By: Chŏng Tong-wŏn chŏ
Edition: Chʻopʻan
Publisher: Taewangsa
Published: 1990
Place of publication: Sŏul-si
Language: kor
Number of pages: 327
Subjects: Planning; Statistical methods; Policy sciences
Notes: Includes bibliographical references.