Che 6-chʻa 5-kaenyŏn kyehoek pogŏn sahoe tʻonggye pumun palchŏn kyehoek (an), '87--'91
Publisher: Pogŏn Sahoebu
Published: 1986
Place of publication: [Seoul]
Language: kor
Number of pages: 486
Other titles: Pogŏn sahoe tʻonggye pumun palchŏn kyehoek (an).
Notes: "1985. 9."