Ghatak, Ajoy. Optics / by Ajoy Ghatak. - 5th ed. - New Delhi : Tata McGraw Hill, c2012 [Reprinted 2013]. - Various pages : ill. ; 28 cm. Includes index. ISBN: 9781259004346 1259004341 Subjects--Topical Terms: Optics. Dewey Class. No.: 535 / GHO