Sinyongchang non
Subtitle: silmujŏk chŏpkŭn
By: Yi Sŭng-yŏng chŏ.
Series: Muyŏkhak silmu chŏnsŏ; Muyŏkhak silmu chŏnsŏ.
Publisher: Pŏbmunsa
Published: 1982
Place of publication: Sŏul Tʻŭkpyŏlsi
Language: kor
Number of pages: 476
Subjects: Letters of credit.