@book{2959,
	author = {Subrahmanyam, N. and Lal, Brij V.},
	title = {A Textbook of Optics },
	publisher = {S Chand & Co Ltd,},
	year = {2006.},
	address = {[S.l.] :},
	url = {http://10.10.170.122:8080/browse/book/24342}
}