@book{51110,
	author = {Sewell, William H.},
	title = {Structure and mobility :},
	publisher = {Cambridge University Press ;},
	year = {1985.},
	address = {Cambridge [Cambridgeshire] ;},
	note = {Includes index.},
	url = {http://www.loc.gov/catdir/enhancements/fy0907/84005860-t.html}
}