@book{48726,
	author = {Loughran, J. John, and Berry, Amanda,},
	title = {Understanding and Developing Science Teachers' Pedagogical Content Knowledge :},
	publisher = {Brill | Sense,},
	year = {2012.},
	series = {Professional Learning ;},
	address = {Leiden; },
	url = {http://dx.doi.org/10.1007/978-94-6091-821-6}
}