@book{302,
	author = {Enke, Christie G.},
	title = {The art and science of chemical analysis /},
	publisher = {Wiley,},
	year = {2000.},
	address = {New York},
	edition = {1st ed.},
	url = {http://www.amazon.com/exec/obidos/ASIN/0471373699/chopaconline-20}
}