@book{2055,
	author = {Weimer, Maryellen,},
	title = {Improving your classroom teaching /},
	publisher = {Sage Publications,},
	year = {c1993.},
	address = {Newbury Park, Calif. :},
	url = {http://www.loc.gov/catdir/enhancements/fy0655/93024839-d.html}
}