@book{7638,
	author = {Darvell, B. W.},
	title = {Materiales science for dentistry},
	publisher = {Woodhead Publishing},
	address = {United Kingdon },
	edition = {10th},
	url = {https://libgen.is/book/index.php?md5=D7C7CF4CEDD3B3096CFC983B57B5050D}
}