T'agwŏrhan p'ŭront'iŏ
Subtitle: Excellent frontier
By: Yi Mi-yŏn chiŭm
Edition: Ch'op'an
Publisher: Arŭmdaun Saramdŭl
Published: 2009
Place of publication: Kyŏnggi-do P'aju-si
Language: kor
Number of pages: 189
ISBN-13: 9788994212005
Subjects: Internet games; Management; Internet games industry
Other titles: Excellent frontier