@book{75127,
	author = {Tomlinson, Carol A. and Allan, Susan D. and ebrary, Inc.},
	title = {Leadership for differentiating schools & classrooms},
	publisher = {Association for Supervision and Curriculum Development,},
	year = {2000.},
	address = {Alexandria, Va. :},
	url = {http://site.ebrary.com/lib/rucke/Doc?id=10044786}
}