@book{20406,
	author = {Rayner, J. C. W. and Best, D. J.},
	title = {A contingency table approach to nonparametric testing},
	publisher = {Chapman & Hall/CRC Press,},
	year = {2001},
	address = {London:},
	note = {"Purchased under NBHM grant for the year 2000-2001".}
}