@book{36494,
	author = {Beijaard, Douwe. and Meijer, Paulien C. and SpringerLink (Online service)},
	title = {Teacher Professional Development in Changing Conditions},
	publisher = {Springer Netherlands,},
	year = {2005.},
	address = {Dordrecht :},
	url = {http://dx.doi.org/10.1007/1-4020-3699-X}
}