@book{50159,
	author = {Roychoudhuri, Chandrasekhar},
	title = {The nature of light :},
	publisher = {CRC Press,},
	year = {c2008},
	series = {Optical science and engineering ;},
	address = {Boca Raton :},
	url = {http://www.loc.gov/catdir/toc/fy0903/2008002446.html}
}