2024 드론 무인비행장치운용 이론&필기시험
<img src="https://leeseokjin.shop/gmarket_2_detail_slice_dan/C9791158066819-0.jpg"><img src="https://leeseokjin.shop/gmarket_2_detail_slice_dan/C9791158066819-1.jpg"><img src="https://leeseokjin.shop/gmarket_2_detail_slice_dan/C9791158066819-2.jpg"><input id="EcUniqueCode" type=hidden value="37027213">