Kaekkwansik haengjŏnghak
By: Pak Yŏn-ho chŏ
Edition: Chʻopʻan
Publisher: Pagyŏngsa
Published: 1984
Place of publication: Sŏul Tʻŭkpyŏlsi
Language: kor
Number of pages: 475
Subjects: Problems, exercises; Public administration
Other titles: Haengjŏnghak.