"Deriv\u00E1ty - co to asi je?" . "1"^^ . . "795856" . "1997" . "RIV:J11/97:243100011" . . . . "[37A7C2616092]" . "Derivates - What is it?"@en . "J\u00E1\u010D, Ivan" . "22;22" . "0"^^ . . "1211-3581" . . . . "RIV:J11/97:243100011!RIV/1998/MSM/MSM8K00" . "24310" . "Deriv\u00E1ty - co to asi je?" . "3" . "Office Management" . "Derivates - What is it?"@en . . "1"^^ .