주식회사E1, 20년
Subtitle: sam ŭi enŏji rŭl kkum kkunŭn saramdŭl
Publisher: E1 Corporation
Published: 2004
Place of publication: Seoul
Language: kor
Number of pages: 247
Subjects: History; E1
Other titles: Chusik hoesa E1 20-yŏn; Chusik hoesa E1 isimnyŏn
Notes: Cover title.