@book{42425,
	author = {Samuel, Michael Anthony,},
	title = {Learner-centered Science Education /},
	publisher = {Brill | Sense,},
	year = {2008.},
	series = {Cultural and Historical Perspectives on Science Education: Distinguished Contributors;},
	address = {Leiden, },
	url = {http://dx.doi.org/10.1163/9789087906634}
}