@book{20736,
	author = {Braskamp, Larry A. and Brandenburg, Dale C.},
	title = {Evaluating teaching effectiveness :},
	publisher = {Sage Publications,},
	year = {c1984.},
	address = {Beverly Hills :},
	url = {http://www.loc.gov/catdir/enhancements/fy0654/84009942-d.html}
}