Kihoegan chech'ul haseyo
By: Yi Yŏng-gon chiŭm
Edition: Ch'op'an
Publisher: Sigongsa
Published: 2004
Place of publication: Sŏul T'ŭkpyŏlsi
Language: kor
Number of pages: 274
ISBN-13: 9788952742216
Subjects: Proposal writing in business; Business presentations