@book{73533,
	author = {Fisher, Kathleen M. and Wandersee, James H. and ebrary, Inc.},
	title = {Mapping biology knowledge},
	publisher = {Kluwer Academic,},
	year = {c2002.},
	series = {Science & technology education library ;},
	address = {London ;},
	url = {http://site.ebrary.com/lib/rucke/Doc?id=10047065}
}