20 z 1 2 July 8, 2019 16 32 64 128 20 abs 1 z 2 lit b estg 3 20 z 1 2 20 procent z 1 2 20 abs 1 z 2 lit d estg 20 abs 1 z 2 lit e 20 abs 1 z 2 estg 20 abs 1 z 2 lit e estg 1988 20 abs 1 z 2 lit b estg 1988 Trójnik pp 20 z gwintem 1 2 20 abs 2 z 1 ustg 20 =- 10 1 2 z 20 =- 10 + frac 1 2 z
