@book{3784,
	author = {Post, Gerald V.},
	title = {Database management systems :},
	publisher = {McGraw-Hill Companies, Inc.,},
	year = {c2002.},
	address = {Boston :},
	edition = {2nd ed.},
	note = {Includes bibliographical references and index.},
	url = {http://www.loc.gov/catdir/enhancements/fy0612/2001031561-t.html}
}