@book{246706,
	author = {Eijk, Nico van. and ProQuest (Firm)},
	title = {Zoekmachines},
	publisher = {Vossiuspers UvA,},
	year = {c2005.},
	address = {Amsterdam :},
	url = {https://ebookcentral.proquest.com/lib/kuct-ebooks/detail.action?docID=420084}
}