Freeman, Michael, , 1945- . Perfect exposure the professional guide to capturing perfect digital photographs / [[Book] :] Michael Freeman. - Lewes : Ilex, 2009. . - 192 p. : : ill. ; 26 cm. . Includes index. ISBN: 9781905814466 Subjects--Topical Terms: Photography -- Exposure. Dewey Class. No.: 771 National Library of Medicine Call No.: 771 / FP