Tak samo moge polecic na algebre I - spoko czlowiek - byle takich wiecej na polibudzie ! 4 kartkowki - 2 kola - ZAJEBISCIE POLECAM !
I can recommend the same for Algebra I - cool man - I wish there were more of them at the polybuda! 4 cards - 2 circles - I HIGHLY RECOMMEND!