Sparkman, Russell. Collage with Photoshop [Book /] written by Russell Sparkman ; edited by AGOSTO and AXXi. - Gloucester, Mass. : Rockport Pub., 1995. - 210 p. : ill. (some col.) ; 28 cm. All Ages. ISBN: 1564962105 (pbk) 1564962105 Subjects--Uniform Titles: Adobe Photoshop. Subjects--Topical Terms: Computer graphics. Dewey Class. No.: 006.6869 006.6869 National Library of Medicine Call No.: / RC