You are viewing a single comment's thread from:RE: Énergie, puissance et intensité de la lumière - Physique du secondaireView the full contextjesusisking (-4)(1)in #fr • 6 years ago upvote for me please? https://steemit.com/news/@bible.com/6h36cq upvote for me please? https://steemit.com/news/@bible.com/6h36cq