@book{223085,
	author = {Henderson, Ronald D.},
	title = {Teacher unions and education policy},
	publisher = {Elsevier JAI,},
	year = {2004.},
	series = {Advances in education in diverse communities : research, policy and praxis,},
	address = {Amsterdam ;},
	url = {http://www.emeraldinsight.com/1479-358X/3}
}