郵便年金및貯金運用에關한調查
Series: Chosa charyo -- che 117-ho
Publisher: Hanʾguk Ŭnhaeng Chosabu
Published: 1954
Place of publication: Sŏul
Language: kor
Number of pages: 45
Subjects: Postal savings-banks; Annuities
Other titles: Upʻyŏn yŏnʾgŭm mit chŏgŭm unyong e kwanhan chosa