@book{647,
	author = {Jones, Gareth R. and George, Jennifer M.},
	title = {Essentials of contemporary management /},
	publisher = {McGraw-Hill Irwin,},
	year = {c2009.},
	address = {Boston :},
	edition = {3rd ed.},
	url = {http://www.loc.gov/catdir/enhancements/fy0808/2007048915-b.html}
}