@book{35486,
	author = {Roth, Wolff-Michael,},
	title = {The World of Science Education :},
	publisher = {Brill | Sense,},
	year = {2009.},
	series = {Cultural and Historical Perspectives on Science Education: Handbooks;},
	address = {Leiden, },
	url = {http://dx.doi.org/10.1163/9789087907471}
}