@book{8005,
	author = { Isaacson, K. G.  and  Williams, John Kay,},
	title = { An introduction to fixed appliances / },
	publisher = { John Wright & Sons,, },
	year = {1978. },
	series = { Dental practitioner handbook, |v no. 17},
	address = { Bristol, },
	note = {	 Imprint covered by label: Williams and Wilkins Company, Baltimore.}
}