@book{75153,
	author = {Posamentier, Alfred S. and ebrary, Inc.},
	title = {Math wonders to inspire teachers and students},
	publisher = {Association for Supervision & Curriculum Development,},
	year = {2003.},
	address = {Alexandria, Va. :},
	url = {http://site.ebrary.com/lib/rucke/Doc?id=10044814}
}