Walker, Bruce H. Optical engineering fundamentals - New Delhi PHI Learning Private Limited 2010 - xiii, 276 p. : ill. ; 22 cm. Includes index. ISBN: 9788120339897 (pbk) Subjects--Topical Terms: Optical instruments--OSLO optical--Optical materials--Optic--Lenses--FEAS Dewey Class. No.: 681.4 / WAL