"RIV:J17/94:27510 67!RIV/1998/MSM/MSM8R10" . "Wolf, Petr" . "0"^^ . . "2"^^ . . "RIV:J17/94:27510 67" . . "27510" . "2"^^ . . "Expert Systems Application in Economy" . "Drast\u00EDkov\u00E1, Jana" . . . "Expert Systems Application in Economy" . . "University Computing Centre" . "861943" . . "[EF25A5CDCB85]" . "Zagreb" . .