Obermeier, Barbara. Photoshop Elements 4 for dummies / Photoshop Elements four for dummies by Barbara Obermeier and Ted Padova. - Hoboken, N.J. : Wiley Pub., 2006. - xviii, 380 p. : ill. (some col.) ; 24 cm. - For dummies . Includes index. ISBN: 0471774839 (pbk.) 9780471774839 Subjects--Uniform Titles: Adobe Photoshop elements. Dewey Class. No.: 006.78 / O B P