@book{37333,
	author = {Berkel, H. J. M. van.},
	title = {Lessons from problem-based learning},
	publisher = {Oxford University Press,},
	year = {2010.},
	address = {Oxford :},
	note = {Includes index.},
	url = {http://dx.doi.org/10.1093/acprof:oso/9780199583447.001.0001}
}