Porter, Tom. Manual of graphic techniques 3 : for architects, graphic designer s, & artists / Tom Porter and Sue Goodman. - New York : Scribner, c1983. - 128 p. : ill. ; 21 x 28 cm. ISBN: 0684180189 Subjects--Topical Terms: Graphic arts-- Technique. Dewey Class. No.: 741.6 POR