@book{12951,
	author = {Waterink, J.},
	title = {Plaats en methode van de ambtelijke vakken},
	publisher = {Van den Brink ; Nauta,},
	year = {1923.},
	address = {Zutphen :},
	url = {http://imagebase.ubvu.vu.nl/getobj.php?ppn=329812394}
}