@book{219432,
	author = {Kraftmakher, I︠A︡. A.},
	title = {Experiments and demonstrations in physics /},
	publisher = {World Scientific,},
	year = {c2007.},
	address = {Hackensack, N.J. :},
	url = {http://www.loc.gov/catdir/toc/fy0715/2007298117.html}
}