Berger, John. Understanding a photograph / John Berger ; edited and introduced by Geoff Dyer - London Penguin Classics 2013 - xvii, 218 pages : illustrations ; 19 cm AmazonMAA4-2191945/02Rs.380/- ISBN: 9780141392028 (pbk.) Subjects--Topical Terms: Photographic criticism.Photography--Social aspects.Photographers. Dewey Class. No.: 770 BER