@book{35702,
	author = {Freedman, David,},
	title = {Statistics /},
	publisher = {: W.W. Norton,},
	year = {1991},
	address = {New York},
	edition = {2nd. ed.},
	note = {Rev. ed. of: Statistics / David Freedman, Robert Pisani, Roger Purves. 1st ed. c1978}
}