@book{71608,
	author = {Black, P. J. and ebrary, Inc.},
	title = {Testing, friend or foe?},
	publisher = {Falmer Press,},
	year = {1998.},
	series = {Master classes in education series},
	address = {London ;},
	url = {http://site.ebrary.com/lib/rucke/Doc?id=10057332}
}