Black Friday: lifetime access is on a special offer in the app, until November 30. Black Friday: special offer on lifetime access, until November 30. Download
캑스턴판은 인쇄 역사에서 중요한 역할을 했습니다.kaekseuteonpan-eun inswae yeoksaeseo jungyohan yeoghal-eul haessseumnida.The Caxton played an important role in the history of printing.