ID 40401013 © Maxkabakov | Megapixl.com
Sharing is not just caring, it's also about giving credit - add this image to your page and give credit to the talented photographer who captured it.:
abstract author black blackboard board business chalk classroom concept confidential copyright court data education family human icon information insurance international justice law learn legal lesson license mark ownership patent piracy property protect register reservation reserved right rules school study symbol teach text texture trade trademark white word