@book{25283,
	author = {Lewis, Norman N.},
	title = {Nomads and settlers in Syria and Jordan, 1800-1980 /},
	publisher = {Cambridge University Press,},
	year = {1987.},
	address = {Cambridge [Cambridgeshire] ;},
	note = {Includes index.},
	url = {http://www.loc.gov/catdir/enhancements/fy0902/86017202-d.html}
}