Dutta, N.K. Guide to photography/ N.K. Dutta - 2nd rev., ed. - New Delhi: N.K. Dutta, 1963 - v, 260 p.: ill.; 18 cm. ISBN: Rs. 15.00 Subjects--Topical Terms: PhotographyPhotography--LightingCamerasPhotography--Exposure Dewey Class. No.: 770.2