@book{26506,
	author = {Davis, Barbara Gross.},
	title = {Tools for teaching.},
	publisher = {Jossey-Bass Publishers,},
	year = {1993.},
	address = {San Francisco :},
	edition = {1st ed.},
	url = {http://www.loc.gov/catdir/bios/wiley043/93019500.html}
}