@book{207315,
	author = {Donnerhacke, Karl-Heinz. and Rill, Michael Stefan.},
	title = {Optical devices in ophthalmology and optometry : technology, design principles and clinical applications /},
	publisher = {Wiley-VCH,},
	year = {©2014.},
	address = {Weinheim :},
	note = {Title from resource description page (Recorded Books, viewed March 10, 2014).},
	url = {http://onlinelibrary.wiley.com/book/10.1002/9783527648962}
}