@book{51120,
	author = {Pearson, Karl  and University of London.},
	title = {The scope and importance to the state of the science of national eugenics /},
	publisher = {Dulau,},
	year = {1911.},
	series = {Eugenics laboratory lecture series. 1.},
	address = {London :},
	edition = {3rd ed.}
}