Hellow guys, Welcome to my website, and you are watching [영등포공고 전기과] 2-1 도형 삽입하기 (ITQ PPT 2016). and this vIdeo is uploaded by 영등포공고 전기과 김영욱 at 2020-07-16T01:34:11-07:00. We are pramote this video only for entertainment and educational perpose only. So, I hop you like our website.
