@book{12230,
	author = {Petrucci, Ralph H. and Harwood, William S.},
	title = {General chemistry :},
	publisher = {Prentice Hall,},
	year = {c2002.},
	address = {Upper Saddle River, N.J. :},
	edition = {8th ed. /},
	note = {Includes index.}
}