@book{62376,
	author = {Sprent, Peter. and Sprent, Peter.},
	title = {Applied nonparametric statistical methods /},
	publisher = {Chapman and Hall,},
	year = {1989.},
	address = {London ;},
	note = {"Detailed and modernized development from an earlier work ... Quick statistics (Penguin Books, 1981)"--P. x.}
}