SUBRAHMANYAM,N. A Textbook of optics N.Subrahmanyam and Brij Lal - subsequent ed. - New Delhi S.chand 2004 - xv, 718p. ISBN: 81-219-0467-6 Subjects--Topical Terms: GEOMETRIC OPTICS,PHYSICAL OPTICS Dewey Class. No.: PHY 535 / SWt04