@book{54394,
	author = {H�aberlin, Paul, and Gogh-Kaulbach, Anna van,},
	title = {Wegen en dwaalwegen der opvoeding =},
	publisher = {Wereldbibliotheek,},
	year = {1926.},
	series = {Wereldbibliotheek ;},
	address = {[Amsterdam] :}
}