@book{2187,
	author = {Kenney, John F. and Keeping, E. S.},
	title = {Mathematics of statistics : },
	publisher = {Van Nostrand,},
	year = {1947-[51]},
	address = {New York : },
	edition = {2nd ed.},
	note = {Vol. 2 by J.F. Kenney and E.S. Keeping.}
}