Kiŏp ŭi hwanʼgyŏng pyŏnhwa wa QM
Subtitle: Kongŏp Chinhŭngchʻŏng kaechʻŏng 20-chunyŏn kinyŏm.
Contributors: Hanʼguk Pʻumjil Kyŏngyŏng Hakhoe.
Publisher: Hanʼguk Pʻumjil Kyŏngyŏng Hakhoe
Published: 1993
Place of publication: [S.l
Language: kor
Number of pages: 142
Subjects: Quality control
Notes: "Ilsi, 1993-yŏn 2-wŏl 6-il (Tʻoyoil) 14:00; changso, Hanʼguk Kongŏp Pʻyojun Hyŏphoe 11-chʻŭng; chuchʻoe, Hanʼguk Pʻumjil Kyŏngyŏng Hakhoe, Kongŏp Chinhŭngchʻŏng, Hanʼguk Kongŏp Pʻyojun Hyŏphoe."

Includes bibliographical references.