@book{107532,
	author = {Moran, Lisa C. and Huddleston, Nancy. and ebrary, Inc.},
	title = {A circle of discovery},
	publisher = {National Academies Press,},
	year = {c2005.},
	series = {Science, medicine, and animals},
	address = {Washington, D.C. :},
	note = {"Designed as a tool to assist teachers of grades 5 through 12"--Introd.},
	url = {http://site.ebrary.com/lib/rucke/Doc?id=10110307}
}