@book{14088,
	author = {Tomlinson, Carol A. and Strickland, Cindy A.,},
	title = {Differentiation in practice :},
	publisher = {Association for Supervision and Curriculum Development,},
	year = {c2005.},
	address = {Alexandria, VA :},
	url = {http://www.loc.gov/catdir/toc/ecip0511/2005011776.html}
}