블로그 : https://blog.naver.com/kimkt76/221444205563 네이버 책 자동등록 타카페1 : https://cafe.naver.com/ibabybooks/618775 타카페2 : https://cafe.naver.com/booksales/993836 인터넷서점 http://booklog.kyobobook.co.kr/cc9806/1868701 http://blog.aladin.co.kr/715598100/10615020