Harper, Douglas A. Visual sociology / Douglas Harper. - London : Routledge, 2012. - xiv, 294 p. : ill. ; 26 cm. Includes bibliographical references (p. 256-262) and index. ISBN: 9780415778954 (hbk.) 9780415778961 (pbk.) Subjects--Topical Terms: Visual sociology. Dewey Class. No.: 301 / HAR 2012