The Academic Aspect Of The Science Of National Eugenics (1911)Karl PearsonUitverkochtHou mij op de hoogte
The Chances Of Death, And Other Studies In Evolution, Volume 1Karl PearsonUitverkochtHou mij op de hoogte
A History of the Theory of Elasticity and of the Strength of Materials: From Galilei to the Present Time, Volume 2, part 2Karl PearsonUitverkochtHou mij op de hoogte