@book{200230,
	author = {Booth, Ken,},
	title = {Worlds in collision :},
	publisher = {Palgrave Macmillan,},
	year = {2002.},
	address = {Houndmills, Basingstoke, Hampshire ;},
	url = {http://www.loc.gov/catdir/bios/hol051/2002019596.html}
}