@book{888,
	author = {O'Neil, Patrick. and O'Neil, Elizabeth.},
	title = {Database--principles, programming, and performance /},
	publisher = {Morgan Kaufmann Publishers ;},
	year = {c2001 [reprinted 2002].},
	address = {San Francisco :},
	edition = {2nd ed},
	url = {http://www.loc.gov/catdir/toc/els033/99089041.html}
}