@book{19758,
	author = {McLaughlin, Michael and Harper, John M.},
	title = {Oracle database 11g PL/SQL programming workbook /},
	publisher = {McGraw-Hill,},
	year = {2010},
	address = {New York :},
	note = {Includes index},
	url = {http://www.loc.gov/catdir/enhancements/fy1005/2009052631-t.html}
}