@book{26840,
	author = {Davidsson, Eva,},
	title = {Understanding Interactions at Science Centers and Museums :},
	publisher = {Brill | Sense,},
	year = {2012.},
	series = {Educational Research E-Books Online, Collection 2005-2017, ISBN: 9789004394001},
	address = {Leiden; },
	url = {http://dx.doi.org/10.1007/978-94-6091-725-7}
}