@book{271622,
	author = {Tomlinson, Carol A. and Allan, Susan D.},
	title = {Leadership for differentiating schools & classrooms /},
	publisher = {Association for Supervision and Curriculum Development,},
	year = {©2000},
	address = {Alexandria, Va. :},
	url = {http://www.loc.gov/catdir/enhancements/fy1401/00011252-d.html}
}