@book{87246,
	author = {Tomlinson, Carol A. and Eidson, Caroline Cunningham, and ebrary, Inc.},
	title = {Differentiation in practice},
	publisher = {Association for Supervision and Curriculum Development,},
	year = {c2003.},
	address = {Alexandria, Va. :},
	url = {http://site.ebrary.com/lib/strathmore/Doc?id=10044768}
}