"Bedrijfseconomie." . . "Effizienz." . . . . . "Creative thinkers, the efficient few who cause progress and prosperity; an explanation of the rise and fall of business firms and nations" . "Creative Thinkers. The efficient few who cause progress and prosperity. An explanation of the rise and fall of business firms and nations"@en . . . . . . "Creative thinkers : the efficient few who cause progress and properity"@en . . . . . "Creative thinkers the efficient few who cause progress and prosperity : an explanation of the rise and fall of business firms and nations"@en . . "Creative thinkers : the efficient few who cause progress and prosperity ; an explanation of the rise and fall of business firms and nations"@en . . . . "Creative Thinkers" . "Creative thinkers" . . . . . "[Creative Thinkers. The efficient few who cause progress and prosperity. An explanation of the rise and fall of business firms and nations.]" . . . "[Creative Thinkers. The efficient few who cause progress and prosperity. An explanation of the rise and fall of business firms and nations.]"@en . "Creative thinkers : the efficient few who cause progress and prosperity : an explanation of the rise and fall of business firms and nations"@en . "Creative thinkers : the efficient few who cause progress and prosperity : an explanation of the rise and fall of business firms and nations" . . . . "Kreatives Denken." . . . .