@book{184795,
	author = {Subrahmanyam, N.  and Lal, Brij},
	title = {Textbook of optics for B.Sc. students of physics},
	publisher = {S. Chand Publishing},
	year = {2025},
	address = {New Delhi},
	edition = {25th rev. ed.},
	url = {www.schandpublishing.com}
}