@book{4292,
	author = {Kashyap, Raman.},
	title = {Fiber Bragg gratings /},
	publisher = {Academic Press,},
	year = {c1999.},
	series = {Optics and photonics},
	address = {San Diego :},
	url = {http://www.loc.gov/catdir/toc/els033/99060954.html}
}