Cheung,William. Portraits camera craft / [Book :] William Cheung. - Switzerland, : Ava Publishing SA, 2002. - 128p. : ill:coll ; 24cm. glossary. gear for portraits, people by daylight, in the studio. All age. ISBN: 2884790098 Subjects--Topical Terms: Portraits. Dewey Class. No.: 778.92 National Library of Medicine Call No.: 778.92