@book{21611,
	author = {Vries, Marc J. de,},
	title = {International Handbook of Technology Education :},
	publisher = {Brill | Sense,},
	year = {2006.},
	series = {International Technology Education Studies ;},
	address = {Leiden; },
	url = {http://dx.doi.org/10.1163/9789087901042}
}