@book{1186,
	author = {Nitz, Otto William.},
	title = {Chemistry :An Introduction},
	publisher = {Willard Grant Press,},
	year = {1971.},
	address = {[S.l.] :},
	url = {http://www.amazon.com/exec/obidos/ASIN/B0006W1524/chopaconline-20}
}