"HALPETH M.K., KUMAR T.S., HARIKUMAR G." LIGHT RIGHT A PRACTICING ENGINEER'S MANUAL ON ENERGY EFFICIENT LIGHTING. - 1 - NEW DELHI TERI PRESS 2004 - 162 ISBN: NULL Subjects--Topical Terms: LIGHT RIGHT A PRACTICING ENGINEER'S MANUAL ON ENERGY EFFICIENT LIGHTING Dewey Class. No.: 720.472