@book{49561,
	author = {Gilman, John J.},
	title = {Chemistry and physics of mechanical hardness /},
	publisher = {Wiley,},
	year = {c2009},
	series = {Wiley series on processing of engineering materials},
	address = {Hoboken, N.J. :},
	url = {http://www.loc.gov/catdir/enhancements/fy1012/2008038594-b.html}
}