@book{265220,
	author = {Johnson, William M.},
	title = {Practical heating technology /},
	publisher = {Delmar Publishers,},
	year = {c1994.},
	address = {Albany, N.Y. :},
	note = {Includes index.},
	url = {http://www.loc.gov/catdir/enhancements/fy1215/94000251-d.html}
}