N. Subrahmanyam A text book of optics / N. Subrahmanyam, Brij Lal; Revised by M. N. Avadhanulu. - 25th revised ed. - New Delhi : S. Chand, 2012. - xx, 729 p. : ill. ; 24 cm. ISBN: 9788121926119 Subjects--Topical Terms: Physics--Optics Dewey Class. No.: 535 / SUT