Ujŏng saŏp kyŏngyŏng siltʻae punsŏk mit hamnihwa taechʻaek
By: Yi Chin-yong, Sin Tong-uk, Chʻoe Chung-bŏm.
Contributors: Sin, Tong-uk.; Chʻoe, Chung-bŏm.
Series: Yŏnʼgu pogo -- 91-43; Yŏnʼgu pogo (Tʻongsin Kaebal Yŏnʼguwŏn (Korea)) -- 91-43.
Publisher: Tʻongsin Kaebal Yŏnʼguwŏn
Published: 1991
Place of publication: Sŏul Tʻŭkpyŏlsi
Language: kor
Number of pages: 170
Subjects: Postal service -- Korea (South) -- Management
Notes: Includes bibliographical references (p. 150-152).