@book{13870,
	author = {Harris, Norman C. and etc.},
	title = {Solar Energy Systems Design /},
	publisher = {John Wiley & Sons Inc,},
	year = {1985.},
	address = {[S.l.] :},
	url = {http://www.amazon.com/exec/obidos/ASIN/0471871044/chopaconline-20}
}